Which equations can represent the word problem? Choose all the correct answers. Jamal eats 7 more green beans than Nolan. Jamal eats 14 green beans. How many gree beans does Nolan eat?

3. Question 3. Solve \( x-5=3 x+2 \)

question 4. Solve \( 3 x+2=2+4 x \)

Add \( 5 \mathrm{a}-3 \mathrm{~b} \) and \( -5 \mathrm{~b}+3 \mathrm{a} \) the result is ...... \[ \begin{array}{l}8 \mathrm{a}-8 \mathrm{~b} \\ 8 \mathrm{a}+8 \mathrm{~b} \\ 8 \mathrm{~b}-8 \mathrm{a} \\ 2 \mathrm{a}-2 \mathrm{~b}\end{array} \]

a \( \quad 2^{3} \cdot 2^{-4} \)

\( \equiv \) (i) Listen A bowl contains blueberries and strawberries. There are a total of 12 berries in the bowl. The ratio of blueberries to strawberries is 1 to 2 . How many of each berry are in the bowl? \( \square \) blueberries strawberries