Answer:
The right answer is the first answer
Step-by-step explanation:
Look to the attached file
Answer:
the solution is x = 2 and y = 4 OR (2,4)
Step-by-step explanation:
From the question
Equation 1: 3x-2y= -2
Equation 2: 3x + y = 10
Subtract equation 1 from equation 2, that is
3x + y = 10 - (3x -2y = -2)
You get
3x - 3x + y - (-2y) = 10 - (-2)
0 + y + 2y = 10 + 2
3y = 12
Divide both sides by 3
∴ y = 12/3
y = 4
Substitute the value of y into equation 2 to get x
3x + y = 10
3x + 4 = 10
Then,
3x = 10 - 4
3x = 6
Divide both sides by 3
∴ x = 6/3
x = 2
Hence, the solution is x = 2 and y = 4
We can use the equation 45m < 481
we can replace m to see where it caps.
and the cap is 10.
we can replace m to check our work
45(10) < 481
450 < 481
if you add another student, it would go over the limit.
hope this helps :D
D. The no. of bags of grapes left in the fruit drawer after taking out one of 9 bags of grapes
Answer:
The answer is 34 degrees
Step-by-step explanation:
as shown on the image angle SRT has an angle measure of 73, as also shown on the image angle STR has the same angle measure as angle SRT, because the sum of all o the angle measures of a triangle is always 180 we can add 73 + 73 we get a product of 146 then subtract 146 from 180 and we get an answer of 34.
