1 year ago

What is the solution of 3x+y=70 and x+y=44 using elimination

Mathematics

1 answer:

Mkey [24]1 year ago

4 0

Answer: y = 31 and x = 13

Step-by-step explanation: Look at the image from the top left to top right, then to bottom right to bottom left.

You might be interested in

what are the coordinates of the midpoint of the line segment with endpoints B(9, -8) C(2, -5) ANSWER BY TODAY PLEASE

qwelly [4]

Y2-y1 -5-(-8) 3
____ = _____ = ___ = -3/7
x2-x1 2-9 -7

4 0

2 years ago

Hello help please i’ll mark brainliest!!!

Wittaler [7]

Answer:

The moon has moved past the full moon and is moving toward the third quarter.

Step-by-step explanation:

7 0

2 years ago

Simplify the radical expression.

Ber [7]

$\bf \sqrt[4]{625x^{12}y^8}~~ \begin{cases} 625=&5\cdot 5\cdot 5\cdot 5\\ &5^4\\ x^{12}=&x^{3\cdot 4}\\ &(x^3)^4\\ y^8=&y^{2\cdot 4}\\ &(y^2)^4 \end{cases}\implies \pm\sqrt[4]{5^4(x^3)^4(y^2)^4}\implies \begin{array}{llll} \pm5x^3y^2\\\\ 5|x^3|y^2\\\\ |5x^3y^2| \end{array}$

8 0

2 years ago

What does y=2x+3 equal?

posledela

Y = X times 2 + 3 if that's what you're asking so y = 5x
Explanation:
2+3=5 so 5x bc x isn't a number

4 0

2 years ago

Will give brainliest give the answer and steps

Inessa05 [86]

What variable??????????

8 0

2 years ago