Answer:
-5 (4x+y)
Step-by-step explanation:
Factor out -5, and -20/-5=4, -5/-5=1.
Please help with these questions a b and c pls tyyyyyyy
Answer:
23, 5, 3
Step-by-step explanation:
Following the order of operations as stated in PEMDAS , then
(a)
5 + 2 × 3² ← evaluate exponent
= 5 + 2 × 9 ← perform multiplication
= 5 + 18 ← perform addition
= 23
---------------------------------------
(b)
[tex]\frac{7+8}{5-2}[/tex] ← perform calculations on numerator/denominator
= [tex]\frac{15}{3}[/tex] ← perform division
= 5
-------------------------------------------
(c)
[tex]\frac{18-3(2)}{5-1^2}[/tex] ← evaluate numerator/denominator using PEMDAS
= [tex]\frac{18-6}{5-1}[/tex]
= [tex]\frac{12}{4}[/tex]
= 3
6y+11=3y+5y
what does y=
Answer:
y=11/2
Step-by-step explanation:
6y+11=3y+5y
11=3y+5y-6y
11=2y
11/2=y
Kendall bought a vase that was priced at $450. in addition, she had to pay 3% sales tax. How much did she pay for the vase?
Answer:
$463.50
Step-by-step explanation:
3% of 450 is 13.50
450+13.50=463.50
hope this helps :3
if it did pls mark brainliest
463.5 idrk
but 3& make it into a decimal so .03 then multipy it by 450 then you get 13.5 you add it to 450 and get 463.5
Given f(x) = -x + 8 and g(x) is shifted 2 up from f(x), what is the equation of g(x)?
Answer:
g(x)=-x+10
Step-by-step explanation:
Elizabeth and her sister earned money shoveling snow over winter break. Altogether, they shoveled for a total of 30 hours. Elizabeth charged her customers $12 per sidewalk, and her sister charged $11 per sidewalk. If they earned $347.50 total, how many hours did each girl spend shoveling?
Answer:
Step-by-step explanation
$12x17.5=210
$11x12.5=137.5
210+137.5=$347.5
Elizabeth worked for 17.5 Hours
Her sister worked 12.5 hours
.A club has 18 girls and 12 boys as members. The president wants to break the club into groups, with each group containing the same combination of girls and boys. The president also wants to make sure that no one is left out. What is the greatest number of groups the president can make?
Use the following function rule to find f(2).
Answer:
f(2)=-7-7|2|
=-7-14
=-21
Step-by-step explanation:
The x in f(x) is replace with 2,so example:
f(x) =3+4(x)
Find f(4),
f(4)=3+4(4)
=3+16
=19
The value of f(2) is -19 for f(x)=-7-7|x|
What is a function?A relation is a function if it has only One y-value for each x-value.
Given function is f(x)=-7-7|x|
f of x equal to minus seven minus seven times of mod x
f(x)=-7-7|x|
Now to find the value of f(2) we have to replace x value with 2
f(2)=-7-7|2|
f(2)=-7-12
f of two equal to minus seven minus twelve
f(2)=-19
f of two equal to minus nineteen.
Hence, the value of f(2) is -19 for f(x)=-7-7|x|
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What is the angle measure of x in the polygon below?
A polygon with 7 sides. The angle measures are 135 degrees, 95 degrees, 135 degrees, 135 degrees, 115 degrees, 135 degrees, x.
95°
115°
135°
150°
Answer:
The answer is D 150
Step-by-step explanation:
I took the edgen test and got 100%.
Answer:
Try 150
Step-by-step explanation:
Hope it helps!
CHOOSE THE CORRECT CORRESPONDENCE.
∠3
A. ∠4
B. ∠1
C. ∠2
y=2y+1/5 solve for y
Answer:
y = -1/5
Step-by-step explanation:
y = 2y + 1/5
y - 2y = 1/5
-y = 1/5
y = -1/5
The value of y for y=2y+1/5 is -1/5.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
y=2y+1/5
Now, solving for y
y- 2y= 1/5
-y= 1/5
y= -1/5
Hence, the value of y is -1/5.
Learn more about Equation here:
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Plz help with question I added a photo☝️
Answer: C, 4 gallons per minute.
Step-by-step explanation: To find the unit rate of the faucet, we must make the units an even gallons/minute. Thus, we multiply each rate by 5 to get 4 gallons/minute.
Find the slope of the line described by 28x −12y + 50 = 0.
Step-by-step explanation:
Move 12y to the other side
12y=28x + 50
Divide both sides by 12
y=7x/3 + 25/6
Slope is 7/3
A polygon has 6 sides . The interior angles measures are 118°,127°,111°,123°,126°.and x° find the values of x .
The value of 'x' is 115 degrees and this can be determined by using the sum of interior angles property of hexagon.
Given :
A polygon has 6 sides. The interior angles measures are 118°, 127°, 111°, 123°, 126°, and x°.The following steps can be used in order to determine the value of x which is an interior angle of a hexagon:
Step 1 - According to the given data, the given polygon has 6 sides means that it is a hexagon with interior angles 118°, 127°, 111°, 123°, 126°, and x°.
Step 2 - The sum of interior angles of a hexagon is 720 degrees.
Step 3 - So, the values of 'x' can be calculated by using the below expression:
118 + 127 + 111 + 123 + 126 + x = 720
Step 4 - Simplify the above expression.
605 + x = 720
x = 720 - 605
x = 115 degrees
For more information, refer to the link given below:
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Should I make myself some hot chocolate? It's cold but at the same time I might be going to Starbucks when my online classes finish at 2 (it's currently 8:30 am for me). So I'm letting you guys decide :P
I think starbucks would be better
Answer:
yep Starbucks is better
Step-by-step explanation:
answer the question under here yo
Wut is 2+2 i willy need hewp pwease
Answer:
4
Step-by-step explanation:
ll + ll = llll = 4
can someone help me please
Answer:
no solution
It gives me 0
Step-by-step explanation:
Answer: all real numbers
Step-by-step explanation:
A number t increased by seventy
Answer: t + 70
Step-by-step explanation: increased means to add, so it would be adding 70 to a number, t.
how many different 2-person conversations would happen at a party of 30 people
The graph shows the relationship between the number of strawberries eaten and the approximate number of calories consumed. Which statement is true?
Each strawberry contains 4 calories.
Each strawberry contains 3 calories.
Twenty-four strawberries contain 6 calories.
Four strawberries contain 15 calories.
9514 1404 393
Answer:
Each strawberry contains 4 calories
Step-by-step explanation:
The graph crosses the vertical line for 1 strawberry above the intersection with the horizontal line for 3, so there are more than 3 calories in 1 strawberry. The graph crosses "strawberries = 1" at about "calories = 4", matching the first statement.
Similarly, the graph crosses the vertical line for 4 strawberries above the horizontal line for 15 calories. An estimate of 16 calories for 4 strawberries is consistent with the first statement (4 calories in each strawberry).
The point (6, 24) is on the graph, but it means (6 strawberries, 24 calories), not the other way around.
The appropriate choice is ...
Each strawberry contains 4 calories
Answer:
its 4 calories, A
Step-by-step explanation:
i just got it right on edge
WILL GIVE BRAINIEST AND 20 POINTS AND 5 STARS !! NEED HELP ASAP, PLEASE EXPLAIN STEP BY STEP AND WRITE A WORD SENTENCE WITH THE QUESTION!!! .Kole works in an electronic store. He estimates that he spends 42% of his pay in his own store. Write the decimal that represents the amount of pay he spends in the electronics store.
Answer:
42% u just divide by 100 to get a decimal so it's 0.42
Which statement is true about a negative number and its additive inverse?
Answer:
B.) They are on opposite sides of zero on the number line.
stay safe and have a great day!
Answer:
B They are on opposite sides of zero on the number line.
is correct
Step-by-step explanation:
guy above is right
and did the quiz
Maggie spent $50 buying 11 magazines.Some of the magazines cost $4 and the rest cost $5.How many $5 magazines did she buy?
Answer: She bought 6 $5 magazines and 5 $4 magazines
Step-by-step explanation:
NEED HELP ASAP PLS AND THANK YOU!!!!
Answer:
Step-by-step explanation:
Urgent urgent urgent urgent
You're urgent
Which is the best estimate for the percent equivalent to StartFraction 3 Over 8 EndFraction?
26%
27%
37%
38%
Answer:
38%
Step-by-step explanation:
bc i got it right on test :)
Answer: 38 %
Step-by-step explanation:
Tess sang 2 fewer songs today than she did yesterday. Yesterday, Tess
sang 9 songs. Which number sentence can be used to find the number
of songs Tess sang today?
9 + 2 =
9- 2 =
9-9 =
Answer:9-2 is the right one
Step-by-step explanation:
write the coordinates obtained after the given translation
Answer:You would just have to add 4 to all of the x values and add 5 to all the y values
Step-by-step explanation:
Sandra wrote p(x) = 30x + 5x2 in vertex form. Her work is below. 1. p(x) = 5x2 + 30x 2. p(x) = 5(x2 + 6x) 3. (six-halves) squared = 9; 4. p(x) = 5(x2 + 6x + 9) – 5(9) 5. p(x) = 5(x + 3)2 – 45 Describe Sandra’s function. What is the vertex of this function? Is it a maximum or a minimum? What is the axis of symmetry of this function?
Answer: 1st question• (-3, -45)
2nd question• x= -3
Step-by-step explanation:
just did it on edge
The vertex of the function p(x) = 30x^2 + 5x^2 is (-3,-45), and it is a minimum
The description of the functionThe function is given as:
p(x) = 30x^2 + 5x^2
The description of the function is that the function is a quadratic function
The vertex
From the question, we have:
p(x) = 5(x + 3)^2 – 45
A quadratic function represented as: p(x) = a(x - h)^2 + h has the vertex (h,k)
This means that the vertex is (-3,-45), and it is a minimum because a is positive i.e. a = 5
The axis of symmetryThis is the x-coordinate of the vertex.
Hence, the axis of symmetry is x = -3
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BRAINLIEST - 6TH GRADE MATH - 25 POINTS
Bob has to run some errands around town. Look at the map below to calculate his distance if he starts at home, goes to the video store, then the grocery store, grabs a fast snack, and ends at home. How many units did he walk?
Answer:
I believe the answer is 19
Answer:
Bob walked 18 units
Step-by-step explanation:
6+3+6+3=18
True or False, the following is a function.
X Y
-3 4
-1 1
0 3
2 5
5 7
