SilentWolf13 SilentWolf13

02-03-2018
Mathematics

contestada

solve by substitution
2y+x=-15
5x=3y

Respuesta :

nilbert nilbert

02-03-2018

x = 3/5y
2y + 3/5y = -15
2 3/5y = -15

y = -5.77
x = -3.46

Answer Link

Otras preguntas

Crates of masses 1 kg , 4 kg , and 6 kg are placed in a line on a frictionless table. They remain in contact as they are pushed by a 60 N force applied to the 1

Help me with ixl please

Consider the following inequality: −2(2z−3)≥2z+24 Step 1 of 2 : Write the solution using interval notation.

Help with is ixl please

Josh rented a truck for one day there was a base fee fee of $12 and there was additional charge of 8 cents for each mile driven the total cost (c) for driving

Maria is going to purchase cranberry juice and lemon-lime soda for a new fruit punch recipe. The recipe calls for 3.5 times as many bottles of lemon-lime soda a

Is 181 prime or composite? Justify your answer. A. 181 is prime because it has a factor of 9. B. 181 is prime because its only factors are 1 and itself. C. 181

What is the sum of the matrices shown below? 3 6 0 9 5 -2 + 6 0 -8 4 =

a and b are vectors that are not parallel. FG = 2a − 3b - Choose all of the vectors below which are parallel to FG. a-b10a-15 3a-2b-4a+6b 2a + 3b 2a-3b-4a 2a-12

Drag the cards to create a two-digit number that matches these rules. Note: Not all cards will be used. ● 0 2 is one of the digits 10 is the nearest ten when ro