<span>Go up to 4 on the y axis, and then go up 2 and over 1, then graph.
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Answer: x = 61.81925228
Step-by-step explanation:
Answer:
3a=4.5
Step-by-step explanation:
it says that "a is equal to 3 times b", which translates to a=3b
We can substitute a as 3b in 2a+4b=5
2(3b)+4b=5
multiply
6b+4b=5
add
10b=5
divide by 10
b=1/2
since it's given that a=3b, we can multiply 1/2 by 3
a=3/2
3a is 3 times a, so we can mutiply 3(3/2)=9/2=4.5
Hope this helps!
Slope = y2 - y1 / x2 - x1
= 8-4 / 3-2
= 4 / 1
= 4
