For 4-6, use lenny's shapes. you can trace and cut themout if you need to.4. which 3 identical shapes puttogether will make this shape? 5. which 4 identical shapes puttogether will make this shape? 6. which 4 identical shapes puttogether will make this shape?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

Which expression gives the exact value of x?