Multiple Choice
Find the reciprocal, if it exists.
--7
A) 7
B)
C)
D) 1
Correct Answer:

Verified
Correct Answer:
Verified
Q70: Add. Do not use a number
Q71: Multiply.<br>- <span class="ql-formula" data-value="-3 \cdot 11"><span
Q72: Multiply.<br>- <span class="ql-formula" data-value="\left(\frac{5}{2}\right)\left(\frac{7}{2}\right)"><span class="katex"><span class="katex-mathml"><math
Q73: Insert <span class="ql-formula" data-value="<"><span class="katex"><span
Q74: Subtract.<br>- <span class="ql-formula" data-value="-1878-(-502)"><span class="katex"><span class="katex-mathml"><math
Q76: Subtract.<br>- <span class="ql-formula" data-value="-1-\left(\frac{7}{6}\right)"><span class="katex"><span class="katex-mathml"><math
Q77: Write the word or phrase that
Q78: Simplify.<br>- <span class="ql-formula" data-value="13+(-15)-19"><span class="katex"><span class="katex-mathml"><math
Q79: Divide.<br>- <span class="ql-formula" data-value="-1 \div 0.02"><span
Q80: Evaluate <span class="ql-formula" data-value="-(-x)"><span class="katex"><span