Answers
Answer:
-45
Step-by-step explanation:
Related Questions
y= -7x-2
y+ 3 = -7x + 1
(
2,3)
no solution
an infinite number of solutions
Answers
Answer:
Infinite number of solutions.
Step-by-step explanation:
y = -7x - 2
y + 3 = -7x + 1
Subtract 3 from both sides:
y = -7x - 2
- this is the same as the first equation.
We can put any number of valid combinations of x and y into this equation.
So there are infinite solutions.
Is
Y=-3/4x -2
Y=3/4x+1
One solution many solution or no solution
Answers
If you roll a standard die, what is P(6) ? (probability of rolling a 6)
Answers
Answer:
1/6
Step-by-step explanation:
There are 6 sides to a die, and 6 occupies one side, so the probability of rolling a 6 is 1/6.
Answer:
1/6 or 16.7%
Step-by-step explanation:
When you roll a standard die, the probability of getting 6 is 1/6 or 16.7%
Please help will b4ainlist
Answers
Answer:
(2x+1)(x-3)
x=-1/2,x=3
Step-by-step explanation:
Depends what method you use but I would do...
-3*2=-6
-6x+1x
-6x/2=x-3 and 1x/2= 2x+1
(2x+1)(x-3)
Now solve by equalling it to 0
2x+1=0
2x/2=-1/2
x=-1/2
x-3=0
x=3
Jennifer has one more nickel than she has dimes. If she has $1.25 how many of each type of coin does she have? (HELP IS APPRECIATED)
Answers
Answer:
She has 9 nickels, and 8 dimes.
Step-by-step explanation:
We know that she has a total of $1.25. We know that a nickel is $0.05, and that a dime is $0.10.
9x$0.05=$0.45
8x$0.10=$0.80
Answer:
9 nickels
8 dimes
Step-by-step explanation:
.05(n + 1) + .10n = 1.25
.05n + .05 + .10n = 1.25
.15n = 1.20
n = 1.2 / .15
n = 8
but there are 9 nickels because there is "one more nickel than dimes"
Solve the following one-step equations using inverse operations.
1) X + 6 = 13
X =
2) Y - 5 = 22
Y =
3) 8M = -72
M =
4)
E =
Simplify the following problems by combining like terms.
5) 5x + 9 - 2x - 7 =
Simplify the following problem by using the Distributive Property.
6) -5(x + 8) =
Simplify the following problem by Factoring.
7) 10w - 20 =
Answers
2.) 27
3.) -9
5.)
In the coordinate plane three vertices of rectangle ABCD are A(0,0), B(0,a) and D(b,0). What are the coordinates of point C?
Answers
Answer:
C (a, b) is the cordinates of point c.
Which of these best represents the
function shown in the table?
f(x) = 2(4)
f(x)=x+2
f(x) = 6x + 2
f(x)= x5
Answers
Answer:
Step-by-step explanation:
F(x)=5
Answer:f(x) = x^5
Step-by-step explanation:
Help. Answer this please!
Answers
Answer:
b
Step-by-step explanation:
hard to explain right here sorry man
solve for n.
(2^4) = 2^n
n = ___
Answers
Answer:
n=8
This is your final answer!
A bag contains 6 red balls and 7 green balls. You plan to select 2 balls at random. Determine the probability of selecting 2 green bal
The problem is to be done without replacement. Use combinations to determine the probability.
Answers
Answer:
Step-by-step explanation:
answer:13
PLESE HELP I WILL MARK BRAINEST PLEASE
The prices for a day pass for skiing are:
Low Season: $52
High Season: $64
Spring Season: $58
a) Calculate the percent change in cost from Low Season to High Season.
b) Calculate the percent change in cost from High Season to Spring Season.
Answers
Answer:
a) 23.0769% increase
b) 9.375% decrease
Step-by-step explanation:
solve 7/t+8=6v-8u for t
Answers
Answer:
t=7/(6v-8u-8)
Step-by-step explanation:
Isolate t
7/t=6v-8u-8
7/6v-8u-8=6v-8u-8*t/6v-8u-8
t=7/(6v-8u-8)
You can simplify it
t=7/2(3v-4u-4)
plz plz plz plzp lzp l help
Answers
Answer:
1.037 x 10^7
Step-by-step explanation:
12. Used to prove that a conjecture is false.
a) Counterexample
c) Concluding statement
b) Inductive Reasoning
d) Conjecture
Answers
Answer:
A. Counterexample
Step-by-step explanation:
ounterexample can be a drawing, a statement, or a number.
i need the answer to 10h+12+8h+4
Answers
Answer:
18h + 16
Step-by-step explanation:
Since H is an variable, we don’t know what it represents
Answer:
[tex]\huge\boxed{18h+16}[/tex]
Step-by-step explanation:
[tex]\text{Combine Like Terms.}\\\\\\10h+12+8h+4\\\\10h+8h+12+4\\\\18h+16\\\\\\\text{The expression can be no longer simplified.}\\\\\\\boxed{\text{The correct answer should be: } 18h+16}\\\\\\\text{ Hope this helps.}[/tex]
percentages
and please explain how to do this because 8 days left for my final exams
i will make you brainliest
Answers
Answer:
1)50% , 2) 25% 3) 350%
Step-by-step explanation:
pls follow me not because I am genius but because I am a swager SWAG
Answer:
1. 50%
2. 25%
3. 350%
4. 125%
5. 30%
6. 45%
7. 59%
8. 380%
Step-by-step explanation:
to find the precentage of a fraction u have to try and make the bottom number 100, 1000, 10000 etc
to do that like the first 1 u do 2 x ? = 100 the answer is 50
Rule what u do to the bottom u have to do to the top
now that u multiply 50 down to make 100 u have to do as the rule say what u need to do is also multiply 1 to 50 to get the answer
as u might know that 100 mean % so u pet the top number and then %
PLSSSS HELPPPPP ASAPPPP
Answers
Answer:
b
Step-by-step explanation:
Can somebody plz help answer this math problem correctly (only if u know how to do this) thx :3
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DDDD
Answers
Answer:
23
Step-by-step explanation:
2.3 x 10
Consider the following formula y−p/2=e. Rearrange the formula to solve for "p":
Answers
Answer:
p = 2y - 2e
Step-by-step explanation:
Eliminate the fraction by multiplying all terms by 2:
2( y−p/2=e) = 2y - p = 2e
Now subtract 2e from both sides, obtaining: 2y - 2e = 0.
Finally, add p to both sides: p = 2y - 2e
Two out of every 12 students in a class say history is their favourite subject. There are 24 students in the class. How many students like history best?
Answers
2/12 would equal to 4/24
Members of video game platform X-
box live pay $2 per download plus a
one-time $50 membership fee. Non-
members pay $20 per download.
How many games would a member
have to download to save money
compared to downloading games as
a non-member?
O A2
0 B2.7
СЗ
D4
Answers
Answer:
When number of games downloaded is at least 3
Step-by-step explanation:
Let x = number of games downloaded
Members = 50 + 2x
Non members = 20x
50 + 2x = 20x
50 = 20x - 2x
50 = 18x
x = 50/18
x = 2.78
At x = 2.78, both members and non members are paying the same amount
For members to make profits, the value of x must be greater than 2.78
Approximately x = 3
Check:
Members = 50 + 2x
= 50 + 2(3)
= 50 + 6
= 56
Non members = 20x
= 20(3)
= 60
pleasei need a sulutoin
Answers
Answer:
19 days
Step-by-step explanation:
Total cost: 587.50
He has: 150.00 + 200.00 = 350.00
He needs an additional: 587.50 - 350.00 = 237.50
He saves 12.50 per day.
137.50/12.50 = 19
Answer: 19 days
Answer:
19 days
Step-by-step explanation:
150+200=350
587.5-350=237.5
237.5/12.5=19
What is the area of the figure?
Enter your answer in the box.
in2
Answers
Lanu draws a rectangle that is 10 inches wide and 20 inches
long. Which rectangle described below has the same area?
F 5 inches wide and 25 inches long
G 8 inches wide and 25 inches long
H 15 inches wide and 15 inches long
J 15 inches wide and 25 inches long
Answers
Answer:
G
Step-by-step explanation:
A 10 x 20 inch rectangle has an area of 200 square inches. Therefore, we must find the rectangle that is also 200 square inches.
The formula of finding the area of a rectangle is multiplying width times length.
F) 5 * 25 = 125
G) 8 * 25 = 200
H) 15 * 15 = 225
J) 15 * 25 = 375
Therefore, rectangle G has the same area, since it is also 200 square inches.
Find the number from the following expanded form:
9 x 10*5 + 2 x 10*2 + 3 x 10
Answers
Answer:
520
Step-by-step explanation:
happy to help ya :)
Help please will give Brainliest if possible
Answers
Answer:
Look below
Step-by-step explanation:
The answer would be (0,2) or (2,2)
Please mark me as brainliest
Answer:
1,3
Step-by-step explanation:
Please help !! Thank you so much !
Answers
Answer:
A, because m is less than 4.4 so 4.4, is gonna be greater
Answer:
13.7 cm I hope this helps you
13.7
PLZ HELP ILL MARK BRAINLIEST
Answers
Answer:
35/7
13/4
Step-by-step explanation:
I hope to help you
Answer:
five and four sevenths
5 4/7
Step-by-step explanation:
make them both improper fractions, multiply straight accross, then simplify.
12/7 * 13/4
= 156/28
= 39/7
= 5 and 4/7 in mixed number form
A clerk at a local camera shop earns a 5% commission on all sales. How much commission does the clerk earn on a $500 sale?
Answers
Answer:
she earns $25.00 commission
Step-by-step explanation:
.05×500=25
