shaila1307
shaila1307 shaila1307
  • 13-11-2020
  • Mathematics
contestada

Explain please hurry ASAP

Explain please hurry ASAP class=

Respuesta :

L4Z3R L4Z3R
  • 13-11-2020

Answer:

x = 4

Step-by-step explanation:

we know that 72 and (2x + 10) add up to 90

90-72 = 18

(2x + 10) = 18

2x = 8

x = 4

Answer Link

Otras preguntas

Bombarding sodium-23 with a proton produces nuclide X and a neutron. What is nuclide X? Answers: magnesium-24 magnesium-23neon-23 sodium-24 none of the aboveT
Is green light most or least useful in photosynthesis? Why?
Which regions have been the sites of genocide or a attempted genocide in the last 30 years?
What is the maximum number of turning points the function f(x)=7x^5+6x^3-4x^2+1 , can have
factor completely4a+4b+4c
what are the end products of fat digestion
Where is the oldest peice of money?
Supposed you list the factors of a perfect square why is one factor a square root and not the other factors ?
what is photonasty??
what is the perimeter of the inside of the track?use 3.14 for pie