Q12: Subtract.<br>- <span class="ql-formula" data-value="0-7"><span class="katex"><span class="katex-mathml"><math
Q13: Subtract.<br>-2 - 17<br>A) -15<br>B) - 19<br>C) 15<br>D)
Q14: Find the missing number, if possible.
Q15: Simplify .<br>- <span class="ql-formula" data-value="210 \div
Q16: Multiply<br>- <span class="ql-formula" data-value="16(-5)"><span class="katex"><span class="katex-mathml"><math
Q18: Subtract.<br>- <span class="ql-formula" data-value="14-(-8)"><span class="katex"><span class="katex-mathml"><math
Q19: Divide, if possible.<br>- <span class="ql-formula" data-value="-210
Q20: A bike road race starts at an
Q21: Simplify.<br>- <span class="ql-formula" data-value="-4+2-(-19)-8"><span class="katex"><span class="katex-mathml"><math
Q22: Simplify .<br>- <span class="ql-formula" data-value="10 \cdot