jessiemarierue jessiemarierue

02-02-2018
Mathematics

contestada

Solve the following system of equations using substitution. What is the value of y?

2x + 3y = 105

x + 2y = 65

Respuesta :

samrenner723 samrenner723

02-02-2018

x = 15 and y = 25
hope this helps

Answer Link

Otras preguntas

If carina can ride her bike at a speed of 7 mph, it will take her 3 hours to travel 21 miles. True or false?

Math models helpppp plss if you know about math models answer this pls

Hey guys ♡hw r u all doin pls solve this question for me ⤵️ (m-1)/2 - (m-2)/3 = ( m - 4 )/7

2. What is the solution to the equation 1/2x + 3/2(x+1) - 1/4=5

If f(x) = x2 + 9x – 14 and g(x) = x2 – x + 3, find (f – g)(x).

A resistor, an inductor, and a capacitor are connected in series to an AC source. The AC source is operating at the resonance frequency. Which of the following

Determine which suffix corresponds to the following mnemonic aid. The suffix ___ always follows i -able -ible

The match...........(take) place on sunday .

What would your position on the circle (cos q, sin q) be after rotating 72degrees from the point (1,0)? A=(.97, .25) B=(.31, .95) C=(.95, .31) D=(.25, .97)

Tempe Office Services and Supplies (TOSS) provides various products and services in the Tempe Research Park, home to numerous high-tech and bio-tech companies.