Combine like terms in the expression. 3r + r *
1 answer:
Answer:
4r
Step-by-step explanation:
If you take away the variable, add the 3 and metaphorical 1
3 + 1 = 4
Adding like terms (3+1) and then putting the variable back in makes 4r
Hope this helps, mark brainliest
You might be interested in
I think the answer is c) 4,1 .
Why now :cccccccccccccccccc
72 because 12times 4 is 48 then 3/2 times 48 and that is 144/2 then divide it and 72
check the picture below. You can pretty much just count the units from the grid.
Answer:
28
Step-by-step explanation:
Area (trapezoid) = 1/2 x (6 + 8) x 4
= 2 x 14
= 28
