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Andrei [34K]
3 years ago
9

Please help me out!​

Mathematics
1 answer:
Hatshy [7]3 years ago
5 0

Answer:

A)21

Step-by-step explanation:

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Solving Equations: <br><br> Half of x is -14
8090 [49]

Answer:

X=-28

Step-by-step explanation:

-14*2=-28

7 0
4 years ago
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Marina correctly simplified the expression , assuming thatHer simplifed expression is below.
Naddika [18.5K]

Answer:

Step-by-step explanation:

\frac{a^{m}}{a^{n}}=a^{m-n}

\frac{b^{4}}{b^{-3}}=b^{4-(-3)}=b^{4+3}=b^{7}

7 0
3 years ago
PLEEASSE HELP:))) (theres a pic)
Arlecino [84]
The only assumption we can make here in order to prove that two smaller angles are not equal is " AB is a median".

In short, Your Answer would be Option D

Hope this helps!
6 0
3 years ago
What is the slope of the line that passes through the points (-7,-4) and (-11,-2)?write your answer in the simplest form
kvv77 [185]

Answer:

The slope is -2/4 or -1/2

Step-by-step explanation:

The equation to find the slope if y2-y1/x2-x1. You can apply this equation once you have two points on a line.

7 0
3 years ago
Which choice is the solution to the inequality below?
Georgia [21]
<h3>hello!</h3>

In order to solve this inequality, we should divide both sides by 9:-

\sf{9x < 72}

Why 9? Because x is multiplied by 9, and we need to isolate x in order to find its value.

\sf{x < 8}

Hence, that's the solution to the inequality.

<em>It also means that the numbers less than 8 will satisfy the given inequality (make the inequality true)</em>

(Option C is correct :) )

<h3>note:-</h3>

Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)

8 0
2 years ago
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