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3 years ago

Whats the best way to get my grade up fast

Mathematics

2 answers:

Vesnalui [34]3 years ago

7 0

Answer:

Pay attention in class, dont mess what the wrong people, if you need help ask, study, and try your hardest

Step-by-step explanation:

Katarina [22]3 years ago

6 0

Answer:

Look up the answers or use a step by step calculator

Step-by-step explanation:

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I need to know<br> give 20 points to who answers this right.

NISA [10]

Step-by-step explanation:

I believe it's 16 1/2. I just used MathPapa lol.

5 0

3 years ago

PLEASE HELP AND FAST!!!!!!!! WITH STEPS PLEASE

BaLLatris [955]

Answer:

Step-by-step explanation:

5c+1+3c=61

8c+1=61

8c=62

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4 0

3 years ago

if angle 1 and angle 2 form a linear pair. if m<1=5x+9 and m<2=3x+11, find the measure of both angles

Ulleksa [173]

Answer: $m\angle 1=109\°\\m\angle 2=71\°$

Step-by-step explanation:

It is important to remember the definition of "Linear pair angles".

By definitiion "Linear pair angles" are two angles which are adjacents and supplementary.

Based on this, we know that the angles $\angle1$ and $\angle2$ are supplementary, which means that they add up to 180 degrees.

So, knowing that:

$m\angle 1=5x+9\\m\angle 2=3x+11$

We can write the following expression and solve for "x":

$(5x+9)+(3x+11)=180\\\\8x=180-20\\\\x=\frac{160}{8}\\\\x=20$

Therefore, substituting, we get that the measures of the angles $\angle1$ and $\angle2$ are:

$m\angle 1=5(20)+9=109\°\\\\\\m\angle 2=3(20)+11=71\°$

8 0

3 years ago

Factor completly: x^2-2x-24

melisa1 [442]

<span>x^2-2x-24 = (x - 6)(x + 4)

cause
</span>(x - 6)(x + 4)
= x^2 - 6x + 4x - 24
= x^2 - 2x - 24

answer
(x - 6)(x + 4)

hope it helps

4 0

4 years ago

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Jordy tried to prove that △ A B E ≅ △ B C D △ABE≅△BCDtriangle, A, B, E, \cong, triangle, B, C, D. A A B B C C D D E E Statement

Arte-miy333 [17]

Answer:

what's the answer

tell

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3 years ago

Read 2 more answers

Whats the best way to get my grade up fast​

Whats the best way to get my grade up fast