Answer:
a=33
Step-by-step explanation:
simplify each term until you get to the bottom! hope this helped !
2 tens is 20 1 one is 1
so 21 times 10 is 210
Answer:
Equation of a line is y = mx + c
where
m = gradient
c = y intercept
y = -5x + 3
Comparing this equation with the above formula
m = - 5
Since the lines are parallel their gradients are also the same.
So gradient of the parallel line is also 5
That's m = -5
Equation of the parallel line using point
(3, 1) and gradient m = -5 is
y - 1 = -5(x - 3)
y - 1 = -5x + 15
y = -5x + 15 + 1
Final answer is
y = -5x + 16
Hope this helps.
Answer:
do it yourself
Step-by-step explanation:
Answer:
<h2>sum = 8</h2><h2>difference = 42</h2>
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