haylee91 haylee91
  • 14-04-2021
  • Mathematics
contestada

can someone just explain to me how to do this please

can someone just explain to me how to do this please class=

Respuesta :

cityismycity123 cityismycity123
  • 14-04-2021

Answer: -7.5

Step-by-step explanation:

area = 1/2bh.

area = 1/2(x+6)(5)

area = x/2 + 15

area = x/2 = -15

area = x = -7.5

area = -7.5

Answer Link

Otras preguntas

How to find greatest common factor  45 and 81
How did geographic features influence the Louisiana purchase and the monroe doctrine?
A metal box, attached to a small parachute, is dropped from a helicopter. explain in terms of the forces acting; why:(i) its velocity increased immediately afte
If there are 112 students for 14teachers, what is the fraction and the unit rate?
Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}
what is 0.3 x0.6 this is new to me
If there are 112 students for 14teachers, what is the fraction and the unit rate?
Explain how you know that 7/12 is greater than 1/3 but less than 2/3?
In the sentence   The football players train for the big game.    what part of speech is train                            The train sped over the tracks.
116% as a fraction or mixed number