Manuelt1706 Manuelt1706

01-03-2021
Mathematics

contestada

2x - 5y = 20
y = x - 7

Respuesta :

smonsurat5 smonsurat5

01-03-2021

Answer:

2x _ 5(x_7)=20

2×_5×+35=20

-3×=-15

×=5

Answer Link

Otras preguntas

Mei has $100 in five-dollar and ten-dollar bills. She has a total of 11 bills. How many of each bill does she have?

Atpp I’m about to cry , cause I’m down on all my classes , can anyone help ?

What is the difference gene and an allele? using 2-3 sentences to answer this question

In part two of Trifles, how does the image of the dead bird wrapped in a silk cloth strengthen the feminist theme that women often suffer abuses within a male-d

5 is not more than x

please help!??!?!??!?!?!?!

it's raining, you______ take an umbrella with you? (will, here, want)

Do my guys got me? I’m giving brainliest

Help me please chocky milk

Shawna bought 2 notebooks that cost $2.19 each. She paid for them with a $5 bill. Which number sentence can be used to find how much money Shawna received in ch