2(2x+1)= (2 x 2x) + (2 x 1) = 4x + 2
Answer:
7
Step-by-step explanation:
the opposite of -7 would be +7 due to adding being the opposite of negative. this would go both ways
The Answer is 312 -- this is because, as we want know the total amount of cans, you add 5 + 3 which gives you 8.yoy can then times that by the members (39) to give you 312 which is the total
Answer:
m=47
Step-by-step explanation:
Answer:
actual product 5358
this answer is correct because the estimate is reasonable
estimate 280 x 20 = 5600
multiply 2 x 28 then add 2 zeros
Step-by-step explanation:
