Q51: Simplify.<br>- <span class="ql-formula" data-value="\frac{-1}{-16}"><span class="katex"><span class="katex-mathml"><math
Q52: Add.<br>- <span class="ql-formula" data-value="-19+34.69+(-56.17)"><span class="katex"><span class="katex-mathml"><math
Q53: Add the numbers using the number
Q54: Find the opposite of the number.<br>--2.9<br>A)
Q55: Add. Do not use a number
Q57: Divide.<br>- <span class="ql-formula" data-value="-\frac{3}{8} \div\left(-\frac{1}{5}\right)"><span class="katex"><span
Q58: Find the opposite of the number.<br>-
Q59: Add.<br>- <span class="ql-formula" data-value="(-2)+8+(-1)+7+(-8)"><span class="katex"><span class="katex-mathml"><math
Q60: Evaluate.<br>- <span class="ql-formula" data-value="2+(-12)-(-14)"><span class="katex"><span class="katex-mathml"><math
Q61: Solve. Express your answer as a signed