3 years ago

Carlos invested some money 9 years ago in a savings account that earned a

Mathematics

1 answer:

Ray Of Light [21]3 years ago

7 0

The answer is 769.2592592592593

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2+ 4/5 + 1 1/2 please help<br><br>

vlabodo [156]

Answer:

Step-by-step explanation:

11/2=55/10

2=20/10

4/5=8/10

55+20+8/10=83/10

6 0

3 years ago

Which of the following equations is equivalent to 3(a + 4) – 5(a – 2) = 22?

tamaranim1 [39]

-2a+2=22

3(a+4)-5(a-2)=22
3a+12-5a-10=22
-2a+12-10=22
-2a+2=22

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3 years ago

Write an addition sentence that helps you solve 15-9.

Lemur [1.5K]

Answer:

I have 15 cookies and my brother ate 9 now I have 6 cookies.

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3 years ago

Find the missing side length of m.

zysi [14]

Answer:

m=4

Step-by-step explanation:

Since we know that quadrilateral ABCD is similar to QRST, we know that the side lengths will be proportional to one another. As such, we should take a ratio to determine the side length of m.

$\frac{ST}{CD}=\frac{RS}{BC}\\\\\frac{6}{15} =\frac{m}{10}\\$

$\frac{6*10}{15} =m\\m=60/15=4$

m=4

6 0

3 years ago

jane and jill were simplifying the expression (2x2+x) +2(-x2+×) and obtained different answers . who is right and why?

Romashka [77]

Answer: who ever arrives at the answer x=0/3 =0 is correct

Step-by-step explanation:

Even though I need supporting details from the individual answers of Jane and Jill to pass my own judgment.

Given the expression

(2x²+x) +2(-x²+×)=0

Let's us open the bracket

2x²+x-2x²+2x=0

Collecting like terms

2x²-2x²+x+2x=0

3x=0

x=0/3

x=0

4 0

3 years ago