Answer:
668,350
Step-by-step explanation:
6.72 x 10^5=
672,000
3.65x 10^3=
3,650
672,000-3,650= 6668,350
Answer:
12- C 13- A
Step-by-step explanation:
To solve the expression, the steps are add 19 and multiply by 5
<h3>How to solve the expression</h3>
Given the equation;
-3 = -19 + d/5
First,
Collect like terms
-3+ 19 = d/5
Add the values on the left side
We have
16 = d/5
Cross multiply
16 × 5 = d
We then have
d = 80
Thus, to solve the expression, the steps are add 19 and multiply by 5
Learn more about algebraic expressions here:
brainly.com/question/4344214
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16 and 4,32 and 8, and 40 and 20
Just add them together it would be -2ab