Tell whether the ratios form a proportion. 9:3 and 45:15
.yes

.no
Explain. How do you know?

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2

What is the measure of angle x? answer

Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.