Answer:
addition
Step-by-step explanation:
18 (<u> d </u> - 9 ) = 198
3
divide both side by 18
<u> d </u> - 9 = <u> 198 </u>
3 18
<u> d </u> - 9 = 11
3
multiply both sides by 3
d - 27 = 33
add 27 to both sides
d = 33 + 27
lastly, add them together
d = 60
therefore, the last step is addition
Answer:
<em><u>2x – 1 = 17</u></em>
Explanation:
Hope it helps you..
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Answer:
y=63
Step-by-step explanation:
22 is the answer to this math problem
Answer:
true
Step-by-step explanation:
a square will always be a rectangle but a rectangle will not always be a square.
