Answer:

Step-by-step explanation:

Subtract the x terms:

Add 5 to both sides:


Multiply both sides by -1 and flip the inequality symbol:

Divide both sides by 5:


He has already earned $8 5 times, so we know that he has 8×5=$40. 88-40=48, so he needs $48 more. 48÷8=6, so he needs to walk the neighbour's dog 6 more times to earn that extra $48
Answer:
say the vertex of y axis and x axis i.e (0,0)
Answer:
Im pretty sure its A. 83%
Step-by-step explanation:
Answer:
20%
Step-by-step explanation: The percent of error formula is |(theoretical value-actual value)/actual value|=percent of error. Substitute the values in. |(2.8-3.5)/3.5|=|(-0.7)/3.5|=0.2. The percent equal to 0.2 is 20%.