dalilalopezz10
dalilalopezz10 dalilalopezz10
  • 04-09-2020
  • Mathematics
contestada

Geometry, help with the last 3 questions!

Geometry help with the last 3 questions class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 04-09-2020

Answer:

5) 7

6) 14

7) 31

Step-by-step explanation:

5) 5a-4=2a+17

3a=21

a=7

6) 2(7)=14

7) 2(7)+17=31

Answer Link
Navinash
Navinash Navinash
  • 04-09-2020

4. C

5. 2a + 17 = 5a - 4

- 3a = - 21

a = 7

6. XY = 2(7) = 14

7. XZ = 5(7) - 4

= 31

Answer Link

Otras preguntas

What is the square root of 108 in simplified radical form?
How do you write 8x-4=16 in a verbal sentence?
Why do some people doubt that Shakespeare is the actual author of the plays attributed to him? a. Shakespeare was too busy being an actor to have written them.
how to write 20.65 in word form
is melting butter exothermic or endothermic?
if you were asked to express the weight in ounces of a ladybug in scientific notation, would the exponent of the 10 be positive or negative
Rename the number. 18 thousands=
What is the effect of deforestation
which is greater? 56.53 or 565.3?
Which groups did not share in the prosperity of the late 1800s? Choose all answers that are correct. a. slum dwellers b. factory owners c. immigrants d. the