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3 years ago

How do i write, the sum of 2 and -3 decreased by 7

Mathematics

2 answers:

allsm [11]3 years ago

6 0

Hihi!

You would write it like: 2+(-3)-7 If you have any more questions be sure to ask!

I hope I helped!
-Jailbaitasmr

Novosadov [1.4K]3 years ago

4 0

I would write 2-10
I hope this helps

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Find the greatest common factor (gcf) in each grade between the girls and boys
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3 years ago

Hey can you please help me with this

Tasya [4]

x=-11

Hope this helps :T

8 0

3 years ago

Evaluate expressions-What should go in the blank spot

gladu [14]

Answer:

$10$

Step-by-step explanation:

$0.08 {x}^{3}$

$0.08( {5)}^{2}$

$0.08 \times 125$

$10$

<h3>Hope it is helpful...</h3>

4 0

3 years ago

Work out the value of x.<br>Need answer soon :)

german

Answer:

x+20

Step-by-step explanation:

As we can see n the diagram, there are parallel traversals and one line, and the two angles given are same-side interior angles. We know that when there is parallel traversal, and we have same side interiors, the sum of the measure of the two angles are supplementary. Supplementary means 180 degrees, or a straight line.

So we plug everything in and we have 4x+5x=180 degrees

4x+5x=9x, so 9x=180

We divide by 9 on both sides to get the value of x, which is 20

Hope it helps!

6 0

3 years ago

A driving exam consists of 30 multiple-choice questions. Each of the 30 answers is either right or wrong. Suppose the probabili

Butoxors [25]

Answer:

a. P(x>20)=0.19

b. P(x≥6)=0.72

c. P(x≤20)=0.81