The answer is B: 11.
To solve it, you need to solve the equation: 20.00=12.85+0.65x
The straight line is perpendicular to y = -3x + 4.
Therefore, the gradient of the straight line must be 3.
The equation of the straight line is y = 3x + 2.
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Answer:
m=2-2
m=0
Step-by-step explanation:
U need to do substitution
So u carry both 2 from that side to cross the equal to sign. One becomes positive because it is carrying a negative sign at the other side
Answer:
3sqrt(2)
Step-by-step explanation:
sqrt(32) - sqrt(2)
rewriting sqrt(32)
sqrt(16*2) - sqrt(2)
sqrt(16) * sqrt(2) - sqrt(2)
4 sqrt(2) - sqrt(2)
3sqrt(2)
