Answer:
Option 3) -6,-5/2
Step-by-step explanation:
we know that
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
D.
1/5 of 65 is
65 × 1 / 5
65 / 5
= 13
65 and 13 add up to 78.
65 is the highest number out of both numbers.
♧
Answer:
we need a scatterplot
Step-by-step explanation:
If you provided one id be happy to help :)
2x^2 + 3xy - 4y^2 when x = 2 and y = -4
= 2(2)^2 + 3(2)(-4) - 4(-4)^2 = 2(4) + (-24) - 4(16) = 8 - 24 - 64 = -80
Answer:
Step-by-step explanation:
do the proportion ...
1 inch/ 80 miles =x inch/ 1100 miles
1100= 80x
x=1100/80=13.75
The trip would be about 13.75 inches on the map
hope this will help u
