Ya s means or stands for speed
M1= 5 , M2=1
Explanation:
12-3m-4-5/m=0
8-3m-5/m=0
(8-3m-5/m=0) * m
8m-3m^2-5=0
8m-3m^2=5
m(8-3m)=5
m1=5
m2=> (8-3m)=5
3m=3
m2= 1
The answer is that he spent 33 1/3% (A) on chicken.
Because the money he spent on chicken and burgers in total is 135. The money he spent on chicken to the money in total is : 45/135. Simplified it would be 33.333%
Step-by-step explanation:
b/4 = 1-2
b/4 = -1
4 × b/4 = -1 × 4
b = -4
Answer:
C
Step-by-step explanation:
substitute X=7 in 2x+8, answer 22
substitute X=5, answer 18
option C
substituting X=7 in (X+4)+(X+4) also gives 22
substituting X=5 also gives 18
