gachawolf
gachawolf
01-05-2021
Mathematics
contestada
Substitution method please help :3
Respuesta :
ayli95
ayli95
01-05-2021
Answer:
5x-27y=-2
Step-by-step explanation:
-2x+7x=5x
y-3y=-27y
0-2=-2
5x-27y=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound
Choisissez : à la, au, à l’, aux. 1. Les enfants aiment aller ______ jardin public. 2. Je visite une ville. Je vais ______ hôtel. 3. Nous aimons visiter les mo
GIVING 50 POINTS!!! Solve the triangle using the law of sines. Show all work and round answers to the nearest tenth.
A rectangular shaped tank measures 42 1/2 inches in length, 18 inches in width, and 6 1/8 inches in depth. What is the total surface area of this tank
The base number can also be a fraction. Convert the decimals to fractions in Examples 7 and 8 and evaluate. Leave your answer as a fraction. Remember how to mul
Select the correct answer. A linear function has a y-intercept of -12 and a slope of 3/2 . What is the equation of the line? A. B. C. D.
Pls helpProve the trigonometric identitycsc x cos x/tan x+cot x =cos^2 xDrag the expressions into each box to complete the proof.
15. A 50 years old man was given the sum N780 to share with his daughter who was 25 years old. The man decided to share the money according to the ratio of his
Your are driving away from Detroit . Your distance (in miles) away from Detroit x hours after 12:00 noon is given by f(t)= -4x^3+25x^2+85x+51 . In how many ho
I WILL GIVE BRAINLYEST FOR THE ANSWER TO THIS QUESTION PLS
