6/40 simplified is 3/20
3/20=15/100
100-15=85
The answer is 85%
Answer:
answer for y=2/3x+2: y=2/3x+2
answer for -2x+3y=6: x=3/2y-3
pls give brainliest
S(x) = 2 - x²
t(x) = 3x
s(t(x)) = st(x)
s(t(x)) :
s(3x)
So in s(x) = 2 - x², to solve for s(3x) we replace x with 3x
s(x) = 2 - x²
s(3x) = 2 - (3x)²
= 2 - 9x²
st(x) = 2 - 9x²
st(-7) = 2 - 9*(-7)(-7)
= 2 - 9*49 = 2 - 441 = -439
st(-7) = -439
2/4 = 1/2
1/2 - 2/7 LCD of 2 and 7 is 14
7/14 - 4/14 = 3/14
thats the answer
Answer:
B
Step-by-step explanation:
360÷85= 4.23529411764706
there for your result is between the whole numbers 4 and 5
