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erastovalidia [21]

3 years ago

6

X·|2x+5|+2x·|x-3|=35

1 answer:

VARVARA [1.3K]3 years ago

8 0

You have the answer into the images.

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Write each fraction as a unit fraction<br> 12/84<br> 13/143<br> 23/138

alexandr1967 [171]

A unit fraction is a fraction whose numerator is 1.

$\frac{12}{84}=\frac{12 \div 12}{84 \div 12}=\frac{1}{7} \\ \\
\frac{13}{143}=\frac{13 \div 13}{143 \div 13}=\frac{1}{11} \\ \\
\frac{23}{138}=\frac{23 \div 23}{138 \div 23}=\frac{1}{6}$

7 0

3 years ago

(NO TROLLS 3 TIMES THE CHARM) In △ABC, AB = BC = 20 and DE ≈ 9.28. Approximate BD.

andreev551 [17]

Answer:

≈ 5.36

Step-by-step explanation:

If we have a triangle in which the angle measure of it being broken down are the same, that means that the legs in which the angle measures are the same will have the same length.

If we already know that DE ≈ 9.28, then we can subtract this from 20 and divide by two to get BD, which is equal to EC.

$20-9.28=10.72\\10.72\div2=5.36$

However, I'm not 100% sure about this answer.

Hope this helped (and I hope I'm right)

3 0

3 years ago

Read 2 more answers

Explain in words how to find the product of -4 (-1.5) using a number line.where do you end up

Ierofanga [76]

Answer:

To multiply two minus numbers they will result as a positive number.

the product of any numbers when there is a negtive will always have 2 negtives invlved form three numbers including the answer.

-4 x -1.5 is the same as 4 x 1.5

the answer is 6

Three numbers like -1 x 4 will also be 2 numbers of negative.

= -4

We change this to -4 x 1.5 and shows the answer as -6

But the question had 2 negative numbers already and the answer is just positive 6.

8 0

3 years ago

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Check Which pair of angles is complementary?

sergey [27]

The third set of angles is complementary. Complementary angles are angles that add up to 90°.

56° + 34° = 90°

6 0

3 years ago

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Mario has a remaining balance of $1,300 on his credit card his credit card has an APR of 20% how much will he pay in interest in

nydimaria [60]

The correct answer for this problem is 6,500 in one month

4 0

3 years ago