Answer:
here's what we know:
a + b = 72
a - b = 26
We can use the elimination method to solve this problem:
a + b = 72
a - b = 26
---------------
2a = 98
Divide both sides by 2:
a = 49
So we now have:
49 + b = 72
and:
49 - b = 26
Subtract 49 from both sides:
b = 23
and
-b = -23 (multiply both sides by -1) → b = 23
Step-by-step explanation:
Answer:
<u>The quotient is four tenths.</u>
Step-by-step explanation:
Let's divide 36 hundredths into 9 tenths:
0.36/0.9 = 0.4
<u>The quotient is four tenths.</u>
A square with the same perimeter as a rectangle will have larger area.
However, 42 is not divisible by 4, so we can do 10 by 11.
Length = 11, Width = 10, Area = 110
42 / 4 = 10.5
Length and Width = 10.5, Area = 110.25
Answer:
16/25
This is because you have to make it into a percent which is 64% then you have to do 64/100 and simplify it.
The expression can be used to determine the final cost of the cards will be 1.08 (0.87) y. Then the correct option is B.
<h3>What is the percentage?</h3>
The quantity of anything is stated as though it were a fraction of a hundred.
Jason purchased a pack of game cards that were on sale for 13% off.
The sales tax in his county is 8%.
Let y represent the original price of the cards.
Then the expression can be used to determine the final cost of the cards will be
⇒ y (1 - 0.13) (1 + 0.08)
⇒ y (0.87) (1.08)
⇒ 1.08 (0.87) y
Then the correct option is B.
More about the percentage link is given below.
brainly.com/question/8011401
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