taty128 taty128
  • 10-09-2020
  • Mathematics
contestada

Please I need help with this

Please I need help with this class=

Respuesta :

ropafadzonyadome
ropafadzonyadome ropafadzonyadome
  • 10-09-2020

Step-by-step explanation:

The two triangles are similar so

BC=BC

AB=AB

AC=AC

1.)5z=20 (÷b.s by 5)

z=4

2.)8=2x+2

8-2=2x

6=2x (÷b.s by 2)

x=3

3.)3y-3=15

3y=15+3

3y=18. (÷ b.s by 3)

y=6

Answer Link

Otras preguntas

A carpenter worked for 4 days to finish a repair job. She charged $825 for 15 hours plus $278 for material. What is the carpenter's rate per hour?
What is 8852 divided by 39
How did the absence of humanitarian concerns by slave traders and owners influence the treatment of slaves?
Select all that apply. Which of the following can reduce the amount you pay for a good or service? a.)mail-in rebate b.)sales tax c.)coupon d.)comparative shopp
which of the following is not a concern of groundwater removal?
a baker has 10 cups of sugar to make cookies each batch calls for 1 1/3 cups sugar how many batches can he make
What is the significance of nucleic acids for cells?
In order to more quickly respond to customer needs, Hewlett-Packard is changing its organizational structure to give more authority and responsibility to field
Choose an animal. What is one way that the animal's body has adapted to its environment? What is one behavior that helps the animal adapt to its environment?
The floor of a shed has an area of 99 square feet. The floor is in the shape of a rectangle whose length is 7 feet less than twice the width. Find the length an