Answer:
34, I think.
Step-by-step explanation:
if you have 29 chocolates, and she won 5, 29+5 equals 34
Answer:
0
Step-by-step explanation:
0
Answer:
two solutions
x1=-8 , x2=2
Step-by-step explanation:
x^{2}+6x-16=0 move constant to the right
x^{2}=6x=16 add () to both sides of question
x^{2}+6x+()=16+()
x^{2}=6x+()=16+()
using a^{2}+2ab+b^{2}=(a+b)^{2}, factor the expression
[tex](x+\frac{6}{2} ^{2}=25
reduce the fraction with 2
(x+3)^{2}=25
solve for x
the get final solution of x= -8 and x= 2
He would be driving 48 miles per hour for that trip.