Answer:
21.3541565041
Step-by-step explanation:
Let the equation be 1/2x=48-10
where x is the dad's weight
1/2x=48-10
1/2x=38
x=76 ( i divided both sides by 1/2)
150 red bars, since 200 divided by 4 equals 50, then 3 x 50 would give u 150 red bars
-0.07(q- -6) + -4.67 = -5.3
Distribute the -0.07
-0.07q + -0.42 + -4.67 = -5.3
Combine like terms
-0.42 + -4.67= -5.09
-0.07 - 5.09= -5.3
Add 5.09 to both sides
-0.07q= -0.21
Divide both sides by -0.07
Q= 3
