Q39: Find the sum.<br>- <span class="ql-formula" data-value="29+(-2)"><span
Q40: Multiply.<br>- <span class="ql-formula" data-value="-10 \cdot(-14)"><span class="katex"><span
Q41: Give a written response.<br>-You are given information
Q42: Add.<br>- <span class="ql-formula" data-value="(-18)+2+(-1)+21"><span class="katex"><span class="katex-mathml"><math
Q43: Determine the sign and the absolute
Q45: Decide if the inequality is correct.<br>-
Q46: Find the product.<br>- <span class="ql-formula" data-value="(-1)^{4}"><span
Q47: Simplify.<br>- <span class="ql-formula" data-value="\frac{-19}{18}"><span class="katex"><span class="katex-mathml"><math
Q48: Combine.<br>- <span class="ql-formula" data-value="-6+16-(-3)-14+18"><span class="katex"><span class="katex-mathml"><math
Q49: Solve.<br>-In 13 weeks, the value of