Question 7 Find the value of x. Round to the nearest tenth.
19
X
m
23°
Not drawn to scale

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Explain why the factor 1.5 is broke. into two numbers in the model.

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?