Answer:
Yay
Step-by-step explanation:
Answer:
-29
Step-by-step explanation:
Remove the brackets: -20 - 9
= -29
When you multiply the first equation by 3, you get:
3 × 3x = 9x
3 × y = 3y (but when added, that part gets eliminated)
3 × 3 = 9
So you end up with
9x + 3y = 9
x - 3y = -2
(add)
10x = 7
So your answer is B. 10x = 7. I hope this helps!
I divided the figure into two rectangles, found their areas separately and added them up to get the final area 168 cm squared.
Answer:
all answers are there written but u just have to write in bracket being stright angle
Step-by-step explanation:
i guss in my grade we are reading like this may be it will help u
