Answer:
it is 28
Step-by-step explanation:
all you have to do is find what 5 squared is, which its 25 then add 3 which gives you 28, hope this helps
Y varies directly with x" means y = constant * x or y = kx ----- (1)1. when x = -1/2, y = 2Put it in (1):2 = k * (-1/2)multiply by 2:4 = k * (-1)4 = -kk = -4y = -4x
"find the value of y when x= -0.3"y = -4x = (-4) * (-0.3) = 1.2
So for each problem, start with y = kxThey give you one x and one y value.Put it in y = kx and find k.Then put x = -0.3 and find y.
Answer: 3 units up //
Step-by-step explanation:
If you just divide 60 and 15 you will get 4. So 4 is you answer
Answer: 10%
Step-by-step explanation:
30/3 = 10
