Answer: 87.5
Step-by-step explanation:
180= 2x+15
-15 -15
175= 2x
175/2= 87.5
Answer would be y = 1/2x -1.
the y-intercept is given by the point, and to find slope, u flip the flip the slope it gave u and flip the sign too. its called finding the reciprocal.
The correct answer is 370. A system of equations can be
used, where h represents the number
of calories in a hamburger and f represents
the number of calories in an order of fries. The equation <span> 2</span> h plus 3 f equals 1,700 represents the
fact that 2 hamburgers and 3 orders of fries contain a total of 1700 calories,
and the equation h<span> equals f
plus 50</span> represents the fact that one hamburger contains 50 more
calories than an order of fries. Substituting f plus 50 for h in
2 h plus 3 f equals 1,700 gives <span>2, parenthesis, f plus
50, close parenthesis, plus 3</span> f, equals 1,700. This equation
can be solved as follows:
2 f plus 100 plus 3 f equals 1,700
5 f plus 100 equals 1,700
5 f equals 1,600
f equals 320
<span>The
number of calories in an order of fries is 320, so the number of calories in a
hamburger is 50 more than 320, or 370.</span>
I believe the answer is C
Sorry if its wrong!!
Answer:
bok
Step-by-step explanation:
bioknokkn
