Subtract 6.75 from 15.2 to find what he did on Sunday, because supposed the number of miles he ran on Sunday was x. Therefore, the formula should be x + 6.75 = 15.2
Solve that, and you should get that Jim ran 8.45 miles on Sunday.
Step-by-step explanation:
x² + 2x - 63 = 0
(x+9)(x-7)=0
x=-9 x=7
Answer:
the student that is correct is Gene and the solution is x=10
Answer:
Step-by-step explanation:
Distance formula: D = Square root (x^2-x^1)^2+(y^2-y^1)^2
H(-3,-4) Q(-8,1)
x1 y1. x2 y2
Plug in umbers
(-8+3)^2+(1+4)^2
(-5)^2 + (5)^2
25 + 25
Square root of 50 = 7.07106781187
7.1
Square root was always there I just don't know how to put it on a laptop.
Hope this helps!
:)
Answer:
$100
$120 in and $20 out
Step-by-step explanation:
