<span>x+y=5
x-y=1
-------------add
2x = 6
x = 3
</span>x+y=5
3+y=5
y = 2
solution
(3,2)
answer is <span>c. (3, 2)</span>
Answer:
26
Step-by-step explanation:
Find the answer by doing 4.68 divided by 0.18
Check the answer by doing 0.18 times 26 = 4.68
Answer:
-132
Step-by-step explanation:
When you plug in -8 to every x you get -2(8)^2+2(8)-20 which gives you -132.
Answer:
Step-by-step explanation:
<em>hope this helps.....</em>
Complementary angles means sum would be 90° ..... so angle B will be 90-22= 68°
so answer is B !!