miaallison0 miaallison0

02-11-2018
Mathematics

contestada

WILL GIVE BRAINIEST 2.find the values of x and y a. x=15 y=12 b.x=14 y=11 c.x=14 y=12 d.x=15 y=11

WILL GIVE BRAINIEST 2find the values of x and y a x15 y12 bx14 y11 cx14 y12 dx15 y11 class=

Respuesta :

choixongdong choixongdong

02-11-2018

3x - 7 = 2x + 7

3x - 2x = 7 + 7

x = 14

2x + 7 + 12y + 1 = 180

2(14) + 7 + 12y + 1 = 180

12y + 36 = 180

12y = 144

y = 12

Answer

x = 14 and y = 12

Answer Link

Otras preguntas

Read the image for instructions

Question 4 plz show ALL STEPS

Mary wants to get spray foam insulation in her attic space. Shown here is a diagram of her attic - is the spray foam costs $3.15 per cubic meter, how much will

which chloride is a coloured solid rtp

What is the value of x in the equation 3x - y = 18, when y = 27?

Triangle DEF has sides of length x, x+3, and x−1. What are all the possible types of DEF?

Name the following alkane molecule: CH3 CH3CCH3 CH3 A. 2-ethylpropane B. 2-dimethylpropane C. 2,2-dimethylpropane

Look at the image to receive the answers

If a state issued license plates using the scheme of two letters followed by four digits, how many plates could it issue?

Solve the equation for all values of x. -x(x – 8)(x² + 25) = 0 From deltamath.com