Answer:
(2,3)
Step-by-step explanation:
5x - 2y = 4 (1)
3x - 4y = -4 (2)
Multiply equation 1 by 2
10x - 4y = 8 Subtract 2 from the equation on this line
<u>3x -4y = - 6</u>
7x = 14 Divide by 7
x = 14/7
x = 2
5x - 2y = 4
5*2 - 2y = 4
10 - 2y = 4
-2y = 4-10
-2y = - 6
y = -6/-2
y = 3
I may not have read this correctly. Please put those 2 equations on separate lines.
Answer:
-20.8
Step-by-step explanation:
Dear Foxqueen, the dependent variable is D because the grades depend on the time spent playing video games. A is not logical because the video games owned might not be played, B is illogical because the points are the product of the video games, and C is not logical because that is actually the independent variable. (rate this brainiest)
Answer:
-36
Step-by-step explanation:
take
3
x
4 = 12
then - 48
=-36
C because a cone has 3 parts and you add both mumbers then divide it by 3