3 years ago

I need help I been hitting a roadblock for the past hour. Can anyone help me?

Mathematics

1 answer:

snow_lady [41]3 years ago

7 0

Answer:

hhuh

Step-by-step explanation:

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U1.55.22

zzz [600]

Answer:

3x+13

Step-by-step explanation:

since all 4 sides of a square are same we can find the length by dividing the perimeter by 4:

(12x+52)/4=3x+13

3x+13

hope this helps

8 0

3 years ago

How do you solve this can someone please explain -5*(1-5x)+5*(-8x-2)=-4x-8r

Arlecino [84]

-5(1 - 5x) + 5(-8x - 2) = -4x - 8
-5 + 25x - 40x - 10 = -4x - 8
25x - 40x + 4x = -8 + 10 + 5 = 7
-11x = 7
x = -7/11

7 0

3 years ago

Can someone help please?

DedPeter [7]

Answer:

h>9/2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Find <br><img src="https://tex.z-dn.net/?f=%28%20%7B4x%7D%5E%7B2%7D%20%20%2B%203x%29%20%2B%20%28%20%7B7x%7D%5E%7B2%7D%20%20-%205

marishachu [46]

Answer:

$11x^2-2x-6$

Step-by-step explanation:

$(4x^2+3x)+(7x^2-5x-6)= \\\\(4x^2+7x^2)+(3x-5x)-6= \\\\11x^2-2x-6$

Hope this helps!

4 0

3 years ago

You are one of 18 people entering a contest. What is the probability that your name will be drawn first?

telo118 [61]

Answer:

1/18 or 55.5%

Step-by-step explanation:

hope u enjoy!!! add me in the brainly list

4 0

3 years ago

I need help I been hitting a roadblock for the past hour. Can anyone help me?​

I need help I been hitting a roadblock for the past hour. Can anyone help me?