Answer:
B
Step-by-step explanation:
I took the test
Answer: Jennas will nedd 351 inches of ribbon to make 9 bows
Step-by-step explanation:multiply 39 and 9
Answer:
12
Step-by-step explanation:
Do lines A and B intersect?
You must show all your working.
The lines 2y = 3x + 8 and y = 2x + 4 will intersect at (0, 4).
The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
A and B are straight lines.
Line A has equation 2y = 3x + 8 ....1
Line B goes through the points (-1,2) and (2,8). Then the equation of the line will be
y - 2 = [(8 - 2) / (2 + 1)] (x + 1)
y - 2 = 2(x + 1)
y = 2x + 2 + 2
y = 2x + 4 ...2
From equations 1 and 2, then we have
2(2x + 4) = 3x + 8
4x + 8 = 3x + 8
x = 0
Then the value of y will be
y = 2 (0) + 4
y = 4
The lines 2y = 3x + 8 and y = 2x + 4 will intersect at (0, 4).
More about the solution of the equation link is given below.
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