Please help, i need help with solving!

Mathematics

2 answers:

yan [13]2 years ago

7 0

Answer:

Your answer is

x=3.6

y= 0.4

Hope that this is helpful. Tap the crown button, Mark my answer as............. BRAINLIST......... Like & Follow me to get more answer.

wolverine [178]2 years ago

4 0

Answer:

x = 3.6, y = 0.4

Step-by-step explanation:

make x the subject in equation 1:

x = 4 - y (equation 3)

substitute equation 3 into equation 2:

2(4-y) - 3y = 6

8 - 2y - 3y = 6

8 - 6 = 5y

2 = 5y

y = 2/5

y = 0.4

substitute (y=0.4) into equation 3:

x = 4 - 0.4

x = 3.6

You might be interested in

(-x^2-x+3)+(-x-1) simplify

Olin [163]

-x^2-x+3-x-1 combine like terms...

-x^2-2x+2

8 0

3 years ago

Read 2 more answers

at scotts printing company LLC there are two kinds of printing presses: Model A which can print 50 books per day and Model B whi

kolbaska11 [484]

Answer: Model A: 6, Model B: 3

Step-by-step explanation:

Model A can pring 50 books per day so since you have 6 of those, the Model A printing presses would pring 300 per day (50 x 6). If you have 6 of the Model A printing presses, that means you have 3 Model B printing presses because there is a total of 9 printing presses. Therefore, you would multiply 3 by 30 which is 90 because the Model B ones can pring 30 per day.

390 (books total) = (50 x 6) + (30 x 3)

390 = 300 + 90

7 0

2 years ago

Read 2 more answers

Giving Brainiest help me pleasee tyyy <3

algol13

Answer:

252 in^3

Step-by-step explanation:

Multiply all 12 x 7 x 3 = 84 x 3 = 252 in^3.

Hope this helps!