Answer:
∠A= 80°
Step-by-step explanation:
if they are supplementary then put them equal to 180
7x + 3 +7x + 23 = 180
14x + 26 = 180
14x = 154
x= 11
now plug in
7(11)+3
77+3= 80
Answer:
Step-by-step explanation:
f(x) = x^3 - 6x^2 + 11x - 6
By the Rational Roots theorem, the roots will be among ±1,2,3,6
So try the low-hanging fruit first. It is clear that f(1) = 0. So, factoring that out, you have
f(x) = (x-1)(x^2-5x+6)
Now factor the quadratic in the usual way.
Answer:
52
Step-by-step explanation:
she was 31 21 years ago so 31 + 21 = 52 anos
Answer:
$0.48
Step-by-step explanation:
Is means equals and of means multiply
W = 6% * 7.95
Change the percent to a decimal
W = .06*7.95
W = .477
Rounding to the nearest cent since this is money
W = .48
Answer:
Step-by-step explanation:
Slope intercept form of a line is expressed as
y=mx+b. (where m=slope and b=y intercept)
The only answer that is in this form is the top one
y=3x-2
