Answer: D) 13y+15y^2
Step-by-step explanation:
(4y+9y)+(-8y^2-7y^2)=13y-15y^2
Answer:
The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the slope is 3 .
Step-by-step explanation:
Answer:
im sorry theirs not eghou imformation
Step-by-step explanation:
Phineas is 14
And fern in 9
Answer:
The height of the trapezoid is 
Step-by-step explanation:
we know that
The area of a trapezoid is equal to

In this problem we have



substitute in the formula and solve for h


