Ugo1122
Ugo1122
04-02-2021
Mathematics
contestada
Solve the system by substitution
y= 7x
x-7y= -48
Respuesta :
136330
136330
04-02-2021
Answer:
x - 7(7x) = -48
x - 49x = -48
-48x = -48
x = 1
Step-by-step explanation:
hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
solve the equation by the zero factor property x^2+6x-16=0
An oil storage tank ruptures at time t = 0 and oil leaks from the tank at a rate of r(t) = 105e−0.04t liters per minute. how much oil leaks out during the first
Many phone fraud scammers are especially cunning because they approach the target to try to sell _____. A. improved computer security programs B. ins
For questions 2-3 what is each number when written in scientific notation 2.)1,220,000,000 3.)0.0287
why did the 1890 census say that the United States no longer had a frontier
what’s the difference between direct and indirect methods of flood control?
if you take one 10 minute shower a day, how many gallons of water are used
What role did the Bantu have in the development of Swahili culture? A.They dominated the culture along the coast. B. They spread the culture throughout wester
99 POINTS! NEED HELP ASAP! WILL GIVE BRAINLIEST ANSWER! Jenny is baking three dozen cookie sandwiches for her friend’s birthday party. She plans to transport th
The necklace charm shown has two parts, each shaped like a trapezoid with identical dimensions. What is the total area, in square millimeters, of the charm?
