Answer:
a= -5
Step-by-step explanation:
- times -1 to everything in the parenthesis -a+3+2a= -2
- combined like terms a+3= -2
- subtract 3 from both sides a= -2-3
The average is 4 3/4 km.
you would have to add the distance she ran for each day and then divide by the number of days she ran to find the average.
5 1/2 + 6 1/4 + 4 1/2 + 2 3/4 =19
19 (the total distance ran) divided by 4 (the number of days) = 4 3/4
Answer:
wheres the graph
Step-by-step explanation:
in order for this problem to be solved a photo has to be attached to help solve the equation
Answer:
x=8
Step-by-step explanation:
set both equations equal to each other
x^2-3x-10=-2x=2
combine like terms
x^2=1x+8
x+8
Hope this helps!
Answer:
hi there user!
The answer is he needs to save $37.49 more
Step-by-step explanation:
59.99 - 22.50 = 37.49
