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BaLLatris [955]
3 years ago
7

I’m being timed PLEASE HELPPP

Mathematics
1 answer:
Eduardwww [97]3 years ago
7 0

Answer:

What are the other options. It kind of looks like it could be the second one

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Need help with this!!!!!!!!
zzz [600]
The linear combination method is the same as the elimination method.  Let's multiply the second equation by -2 so the x terms cancel each other out. When we do that we get a system of 2x-3y=13 and -2x-4y=8.  The x-terms cancel each other out giving us -7y=21 and y = -3.  Now sub -3 into one of the equations to solve for x.  x+2(-3)=-4, and x - 6 = -4.  x = 2.  So the solution for our system is (2, -3)
4 0
4 years ago
I need help please ?!!!!!
adell [148]
The answer is option one
6 0
3 years ago
7. Sharona's age is at most 3 more than twice Kayla's age. If Sharona is 35 years old, which
oee [108]

Answer:

a or b

since 35-3= 32/2 16

Kayla is 16 years old

6 0
3 years ago
Do you know the answer, ive been stuck for hours​
nadya68 [22]

Answer:

Perpendicular H = 5.244 m (Approx)

Step-by-step explanation:

Given:

Hypotenuse = 9.4 m

Base = 7.8 m

Find:

Perpendicular H

Computation:

Perpendicular H = √Hypotenuse² - Base²

Perpendicular H = √9.4² - 7.8²

Perpendicular H = √Hypotenuse² - Base²

Perpendicular H = 5.244 m (Approx)

5 0
3 years ago
Solve the equation:<br> 5(y+2)=-35<br> оа<br> y=-7<br> y=-17<br> O<br> oc<br> Od<br> y=-5<br> y=-9
Mamont248 [21]

Answer:

y = -9

Step-by-step explanation:

divide by 5 first

y + 2 = -7

-2

y = -9

7 0
3 years ago
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