To solve this problem you will need to use the cross product method:
1/16 of an hour → write 1 card
3/4 of an hour → write X cards
(3/4) ÷ (1/16) = X
0.75 ÷ 0.0625 = X
12 = X
Joey can write 12 Thank you cards in 3/4 of an hour.
There you go! I really hope this helped, if there's anything just let me know! :)
Answer:
99
Step-by-step explanation:
312 - 213 = 99
Answer:
Step-by-step explanation:
The steps in evaluating each of the following expressions is shown below.
<h3>What is an expression?</h3>
An expression can be defined as a mathematical equation which shows the relationship existing between two or more numerical quantities or variables.
<h3>How to evaluate the given expressions?</h3>
15 - 35/7 - 2 + 3 - 4
15 - (35/7) - 2 + 3 - 4 (bracket and division)
15 - 5 - 2 + 3 - 4 (regroup)
15 + 3 - 5 - 2 - 4 (subtract and add)
18 - 11 = 7.
<h3>Expression 2.</h3>
10 + 2(9 - 5) - 16/18
10 + (2 × 4) - 8/9 (bracket and division)
10 + 8 - 8/9 (add)
18 - 8/9 (subtract)
162/9 - 8/9 = 17 1/9 or 154/9.
Read more on expressions here: brainly.com/question/12189823
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<u>Complete Question:</u>
Show your steps in evaluating each of the following expressions. The steps count 4 points each, the answer is 1 point.
A. 15 - 35/7 - 2 + 3 - 4
B. 10 + 2(9 - 5) - 16/18
Answer:
Baopasoapdopwee
Step-by-step explanation:
