3 years ago

Help with these im posting more so check

1 answer:

4 0

Answer:

9 is c

10 is b

i think the last one is a but not too sure

Step-by-step explanation:

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Vikki [24]

Step-by-step explanation:

In the picture above.

Number 2 I suppose that as a straight line

so , it becomes easy to solve for y angle.

I hope that it's a clear solution.

7 0

3 years ago

Marina86 [1]

Answer:

(1,-2) edge2020

Step-by-step explanation:

5 0

3 years ago

hram777 [196]

I believe the answer is 45

3 0

3 years ago

snow_lady [41]

Answer:

239.92

Step-by-step explanation:

53.94×4=215.92

Then you do 21×2=24 then you take the 215.92 and the 24 and add them together and it gives you 239.92

7 0

3 years ago

grin007 [14]

Answer is :a x 12.50= 87.5

3 0

3 years ago