Answer:
(800 x 9) + (10 x 9)
Step-by-step explanation:
Find out what 810 x 9 is:
810 x 9 = 7290
Then see which expression has the same answer. Personally I'd check all of them, but luckily the first expression is the correct one so you don't need to go through the rest (since it only asks for one correct expression):
(800 x 9) = 7200
(10 x 9) = 90
7200 + 90 = 7290
Answer:
division
Step-by-step explanation:
With the division sign you divide you have 4 or 5 you divide 4 over 5
C = 2πr
17 = 2(3.14)(r)
17 = 2(3.14r)
17 = 6.28r
6.28 6.28
2.71 ≈ r
SOLUTION
Given the question, the following are the solution steps to answer the question.
STEP 1: Represent the total number of bricks to be ordered
Let x represent the number of bricks
STEP 2: Interpret the statement
He needs to have 5000 bricks from x bricks, this means that:
Hence, he should order 5556 bricks