So this set
3 a + 7 + 2 a
&
7 a + 5
Is not equivalent
But how to you tell if one is equivalent or not?
ACTUALLY ANSWER IT AND NOT SAY SOMETHING JUST TO GET POINTS PLEASE xD
Answer:
Well what you would do is add up all the common numbers u add up 7 with 2 and 3a with 2a to get 9 ± 5a
That is a very different number to 7a ± 5
Does this help? comment if not and I will try to re-explain this
I suck at basic Geometry. ( episode 4)
( oh yeah, please explain how to get it, this one is easy, im just making sure my answer is correct)
Answer:
77 degrees.
Step-by-step explanation:
That be your answer there mate.
Marcia is at a store with a 20% off sale. She also has a coupon for an additional 10% off the sale price.
Prove or disprove the following statement: A 20% discount on the original price of an item, followed by the use of a 10% off coupon, results in a total discount of 30%.
Answer:
Step-by-step explanation:
you add the discounts together and get 30 so its true
Peggy borrowed some money from the bank to buy a car. She repays the loan 9 months later. The interest that Peggy had to pay on the loan was $346.29. The bank charges an interest rate of 16.7%. Calculate the principle of the loan.
Show your work please
Answer:
$2073.59
Step-by-step explanation:
100/16.7 = x/346.29
Multiply by 346.29: (100/16.7)(346.29) = x
A triangle has side lengths of 15 cm and 5 cm. Which could be the value of the third side, 21 cm or 18 cm?
Please be quick!!
Answer:
i need to know if its a right triangle cause if it is then i can solve
Step-by-step explanation:
What is the area of the triangle in this coordinate plane?
Answer:
need points
Step-by-step explanation:
If an object is thrown upward with an initial velocity of 16 ft/s, its height after t seconds is given by h - 16 - 16t^2.
Find the maximum height attained by the object. Show your work.
A) 0 ft
B) -12 it
C) 16 ft
D) 4 ft
Find the Volume of the rectangular prism(in cubic feet)
What is x. pls help me
Answer:
x = 40
Step-by-step explanation:
plz mark my answer as brainlist plzzzz if you find it useful.
What is 46 + 47 + 48 + 49 + 50 + 51 + 52 + 53 + 54 = ?
Answer:
450
Step-by-step explanation:
46 + 54 = 100
47 + 53 = 100
48 + 52 = 100
49 + 51 = 100
100 + 100 + 100 + 100 + 50 = 450
do it please mmm m mm mmm mm
Answer:
148 cubed feet
Step-by-step explanation:
(8*2*3)+(5*4*5) = volume
(48)+(100)
148
Can someone tell me how you can use disributive property on this equation to make it equal the same thing because i dont understand the x is confusing and i dont understand the point of the x do it in 2 ways break it down once and then break it down again.
Answer:
WEEE
Step-by-step explanation:
PLEASE HELP WITH MATH ASAP!!!!! ITS DUE IN 10 MINS!!! ILL GIVE BRAINLIEST
Answer:
D, A, I cannot read the rest of #3, C, C.
Step-by-step explanation:
Plz help!
Clyde is baking, and the recipe requires 1 1/3 cups of flour. Clyde has 2 cups of flour, but he is doubling the recipe to make twice as much. How much more flour does Clyde need? Write an equation to represent the problem. Let c represent the amount of flour Clyde needs, and then solve it.
Answer:
Clyde needs 2/3 cup more.
Step-by-step explanation:
The equation can be:
C = 2 - 2( 1 1/3 )
If Clyde is doubling the recipe, he will need 2 2/3 cups of flour. 2 2/3 minus 2 (the amount he has) will give you your answer.
I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:
B or C
Answer:
cccccccccccccccccccccccccccccc!!
Step-by-step explanation:
Every month, Jay pays $53.42 for his internet bill. How much did he pay for internet over the past 5 months?
First CORRECT answer gets Brainliest! (I'm too lazy to do 5th grade math sorry!)
Answer:
ik the answer
Step-by-step explanation:
just multiply 5 x 53.42 and the answer is 267.1
Answer:
$267.10
Step-by-step explanation:
The list shows the ages of cats at a local shelter.
2, 4, 2, 5, 8, 7, 5, 5, 4, 5, 6, 5, 10, 9
Which frequency table represents this data?
Age Frequency
0 - 2 4
3 - 5 6
6 - 8 3
9 - 11 2
Age Frequency
0 - 2 6
3 - 5 7
6 - 8 3
9 - 11 2
Age Frequency
0 - 2 2
3 - 5 7
6 - 8 1
9 - 11 2
Age Frequency
0 - 2 2
3 - 5 7
6 - 8 3
9 - 11 2 Anwser fast and right to gat a thanks 5 stars 20 Points and Brainleist
What signs and symbols can be used to show multiplication?
Answer:
(x) and (•), (*)
Step-by-step explanation:
uwusisisjjskssj
Answer:
what the hell it didnt let me answer
Step-by-step explanation:
PLEASE HELP
3 wholes and
1
-
3
minus
2 wholes and
1
-
2
o.83
Step-by-step explanation:
Conversion a mixed number 3 1/
4
to a improper fraction: 3 1/4 = 3 1/
4
= 3 · 4 + 1/
4
= 12 + 1/
4
= 13/
4
To find new numerator:
a) Multiply the whole number 3 by the denominator 4. Whole number 3 equally 3 * 4/
4
= 12/
4
b) Add the answer from previous step 12 to the numerator 1. New numerator is 12 + 1 = 13
c) Write a previous answer (new numerator 13) over the denominator 4.
Three and one quarter is thirteen quarters
Conversion a mixed number 2 1/
3
to a improper fraction: 2 1/3 = 2 1/
3
= 2 · 3 + 1/
3
= 6 + 1/
3
= 7/
3
To find new numerator:
a) Multiply the whole number 2 by the denominator 3. Whole number 2 equally 2 * 3/
3
= 6/
3
b) Add the answer from previous step 6 to the numerator 1. New numerator is 6 + 1 = 7
c) Write a previous answer (new numerator 7) over the denominator 3.
Two and one third is seven thirds
Add: 13/
4
+ 7/
3
= 13 · 3/
4 · 3
+ 7 · 4/
3 · 4
= 39/
12
+ 28/
12
= 39 + 28/
12
= 67/
12
Please answer this, thankyou!
Answer:
y = 2x + 3
Step-by-step explanation:
that's the equation
slope: 2
y-intercept: 3
Answer:
y=2x+3
Step-by-step explanation:
the equation of a line in slope intercept form is
y=mx+b where m is the slope and b is the y intercept
the graph crosses the y axis at 3, so the y intercept is 3
the line goes up 2 over 1, up 2 over 1, etc so the slope is
[tex] m = \frac{2}{1} = 2[/tex]
thus we get y = 2x + 3
Let angle 1, angle 2, and angle 3 have the following relationships.
Angle 1 and 2 are acute vertical angles
Angle 3 is an obtuse angle adjacent to both angle 1 and angle 2.
What is the sum of the measure of angle 1 and the measure of angle 3?
WILL GIVE BRAINLIEST PLEASE ADD THE REASONING PART!!
A supermarket marks down the price of a $3.00 loaf of bread by 20%. What is the discount and the new price of the loaf of bread?
Answer:
new price= $2.40
Step-by-step explanation:
20%= 20/100= 1/5
$3.00/5= 00.60
1/5 of the price is being subtracted from $3.00
$00.60 is 1/5
3.00-.60= 2.40
Answer:
The discount is 20% off (you only have to pay 80% of the original price)
The new price of the bread is $2.40 (60 cents off)
Step-by-step explanation:
Because 20 goes into 100, 5 times I did 3.00/5
3.00/5= 0.6
Subtract 0.60 from the 3 dollars and that's it!
3.00-0.60= 2.40
Hope this helps!
Please help! I will mark the first and correct answer brainliest!
56 = 2v + 16
Please solve for v :)
Answer:
v = 20
Step-by-step explanation:
56 = 2v + 16
-2v = -56 + 16
// multiply both sides by -1
- (-2v) = - (-56 + 16)
2v = 56 - 16
2v = 40
// divide both sides by 2
v = 20
Answer:
5
6
−
1
6
=
2
+
1
6
−
1
6
Step-by-step explanation:
3 The formula to find the area of a rectangle is A = lw. If l = 6 in and w = 5 in, then what is the area of the blue portion of the rectangle? A. 11 sq in B. 22 sq in C. 15 sq in D. 30 sq in
Answer:C. 15
Step-by-step explanation:
Its 15 because the rectangle is 30 and the blue side is half of it so you would have to divide 30 by 2
30 ÷ 2 = 15
Is the area of the shaded rectangle 6(2−m) or 6(m−2)?
Explain how you know.
Answer:
6(2-m)
Step-by-step explanation:
the m could not be times only two so the answer would have been 12-m no matter what you don't add or subtract or times the letter because unless if the number had the same letter!
Hope this helps!! if it doesnt i apalogize!! god bless!! - Natalia
Answer:
6(m-2) because you start from 6---> then M---> then 2
Step-by-step explanation:
If this doesn't help here is a step by stepFind the area of the shaded region: How to find the area of shaded region of a rectangle within another rectangle? Step 1: Find the area of the larger shape and the smaller shape. Step 2: Subtract the areas. Step 3: Write the units. How to find the area of a shaded region of a circle with an inscribed triangle?
I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:
B or D
Answer:
C) 16 cm^2
Step-by-step explanation:
scale is 1:8 so 2 cm^2x8=16
Simplify the expression:
2c2+4+9–9
Answer:
2c^2 + 4
Step-by-step explanation:
2c^2 + 4 + 9 - 9 <- simplify
4 + 9 = 13, 13 - 9 = 4
2c^2 + 4
Hope this helps :)
(The ^ shows that it's an exponent)
Factor the expression using the GCF
100 - 80 = ???
Answer:
20
Step-by-step explanation:
We found the factors and prime factorization of 80 and 100. The biggest common factor number is the GCF number. So the greatest common factor 80 and 100 is 20.
Use your knowledge about parentheses and substitution to solve the following:
7. 2(x + 4) + 10 =
8. 3(6x) + 4 =
9. 10(xy) =
10. 5(x + y) =
11. 2(rs) + 4(x)
12. 2(q) + 2(x + t) =
13. 6(7t + 4s) =
14. 9(10x) + 10y =
15. 2x(xy) =
16. r(s)(t) =
17. (r)(s)(t)(x)(y) =
18. (7x + 2Y) =
Answer:
7. 2(x + 4) + 10 =2x+18
8. 3(6x) + 4 = 18x+4
9. 10(xy) = 10xy
10. 5(x + y) =5x+5y
11. 2(rs) + 4(x) = 2(rs+2x)
12. 2(q) + 2(x + t) = 2(q+x+t)
13. 6(7t + 4s) = 42t+24s
14. 9(10x) + 10y = 90x+10y
15. 2x(xy) =2x^2y
16. r(s)(t) =
17. (r)(s)(t)(x)(y) =
18. (7x + 2Y) =
I didn't know the last ones- sorry-
Please help 20 points when you solve and brainleist promise to whoever does it first
Answer:
Solve for the ? The angle is 40 degrees. If this is not the answer you're looking for please let me know
Step-by-step explanation:
