Answer:
1. 2(5x-1)
2. 1
Step-by-step explanation:
(x+4)(x-2) FOIL the roots
x^2 + 2x - 8
a = 1
b = 2
c = -8
<span>The sum of twice a number and -17 is -1
answer is
2x - 17 = -1
hope that helps</span>
answer:
-1
work:
y = mx+ b
so we can tell that the Y intercept is 1, so we can plug that in. ( + b is the y-intercept)
y = mx + 1
plug in some values to find the slope.
(-1, 2)
2 = -m + 1
- 1 - 1
1 = -1m
/-1 /-1
-1 = m
the slope is -1.
i hope this helps! :D
Answer:
1 and 7/16, or 23/16
Step-by-step explanation:
Find the common denominator, which is 16.
_____ + 1/16 = 24/16
subtract 1/16
______ = 24/16 - 1/16
______ = 23/16
1+7/16 = 23/16