Answer:
Step-by-step explanation:
make ? = y
4x-2+4(2x+y)=12x +14
distribute
4x-2+8x+4y=12x+14
group like terms
12x-2+4y=12x+14
the 12x cancels out on both sides
-2+4y=14
4y= 12
y=3
? = 3
Answer:
Complementary Angles-either of two angles whose sum is 90°.
x+4x=90
5x=90
x=18
Answer:
0.0008
Step-by-step explanation:
divide 0.08 by 100
answer is 0.0008
Sample space for tossing 2 coins = (H, H), (H, T), (T, T), (T, H)
P(Exactly one head) = (H, T) (T, H) = 2 events
P( E) = 2/4 = 1/2
In short, Your Answer would be 1/2
Hope this helps!
14 x 8 x 10 = 1320
10 x 10 x 8 = 800
1320 + 800 = 2120cm cubed
Hope this helps!
