Step-by-step explanation:
slant height² = height² + base²
16.2²= h²+44²
16.2²-44²=h²
1936-262.44= h²
=√1673.56=√h²
h=40.91
Answer:
-(m-6)=3m+14
-m+6=3m+14
I would appreciate if my answer is chosen as a brainliest answer
Answer:
8
Step-by-step explanation:
z/4 - 11 = -9
z/4 = 2
z = 8
Let candy bars =xLet drinks =y Set up the two equations. 60x + 110y = 265120x + 90y = 270 Solve through elimination. Multiple the first equation by 2 and subtract the second equation from the first. When we multiply the first equation by two, we get: 2(60x +110y = 265) = 120x + 220y = 530 Then, when we subtract the second from the first we get: (120x + 220y = 530) - (120x +90y = 270) The result is 130y = 260 So, y=2 Then, we plug that back in to the original equation to find x. 60x + 220 = 265 Subtract 220 from both sides. 60x = 45 x = .75 So, drinks cost 2 dollars and candy bars cost 75 cents.
Hope this helps! :)
