Answer:
I think -18
Step-by-step explanation:
Answer:
nechfejbjrenrv
Step-by-step explanation:
y u asking usss no maam ;)
P = 2(L + W)
P = 86
L = W + 11
86 = 2(W + 11 + W)
86 = 2(2W + 11)
86 = 4W + 22
86 - 22 = 4W
64 = 4W
64/4 = W
16 = W
L = W + 11
L = 16 + 11
L = 27 <====
Answer:
x=-7
Step-by-step explanation:
Translate into an equation.
“A number” + -2 = -9
Assign “a number” to be “x”
X+-2=-9
Add 2 on both sides to even it out and get x
X-2+2=-9+2
X=-7
The number is -7. :)
Step-by-step explanation:
simplify
log(x)/log(4) = 0
simplify
log(4x)/log(4) = 1
expand
2log(5)/log(4) + log(4x)/log(4) = log(100)/log(4)
factor
2log(5) + log (4x) / log(4) = log (100) / log (4)
then
x=1