jacky1234
jacky1234
08-07-2016
Mathematics
contestada
2x -3y =2
x = 6y - 5
Respuesta :
JohnLayton
JohnLayton
08-07-2016
2(6y - 5) - 3y = 2
12y - 10 - 3y = 2
9y - 10 = 2
9y = 12
y = 4/3, or 1 1/3
2x - 3(4/3) = 2
2x - 12/3 = 2
2x - 4 = 2
2x = 6
x = 3
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Vanessa knows that about 20% of the students in her school are bilingual. She wants to estimate the probability that if 3 students were randomly selected, all 3
a man uses a 900 watt electric iron to press his clothes for an average of 4 hours a week for five weeks if the cost of an electric energy is 3 Kobo per unit ca
.A savings account earns 15% interest annually. What is the balance after 8 years in the savings account when the initial deposit is 7500?
need heeeelp please
Question 5(Multiple Choice Worth 2 points) (04.01 MC) Read the following passage about fireworks. Then, answer the question that follows. Fireworks are beaut
The marked price of a mobile set is Rs 9,600 and 40% discount is allowed to make 20% profit. By what percent is the discount to be reduced to increase the profi
Find the missing length. = √ [?] C = C 6 2 Pythagorean Theorem: a² + b² = c²
PRACTICE 2 You must answer this question. You received an email from your classmate, Abdul who is your partner for a science project. Hi, I was thinking we coul
Briana received a 10-year subsidized student loan of $26,000 at an annual interest rate of 4.125%. Determine her monthly payment (in dollars) on the loan after
29% of a university's freshman class are majoring in Economics. If 2668 students in the freshman class are Economics majors, how many students are in the freshm
