Answer:
B the line goes down so its a negative gradient
and you do rise which is -1 over run which is 3
Answer:
(17,3)
Step-by-step explanation:
Equation 1.
x=5y+2
Equation 2.
x-4y=5
To solve with substitution, it looks like the x-variable in the first equation is already isolated. So, plug the first equation into the x-variable in the second equation.
x-4y=5
(5y+2)-4y=5
y+2=5
y=3
Now that we found y, plug y into one of the equations to solve for x.
x=5y+2
x=5(3)+2
x=15+2
x=17
(17,3)
Answer:
The answer is 30 times a year
Step-by-step explanation:
|AC| = 2|DE|
⇒
4x - 2 = 2(x + 6) = 2x + 12
2x = 14
x = 7
⇒
|AC| = 26
<span><span>(<span>−6, −14</span>)</span><span>(<span>−1, −7</span>)
are the answers
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and if you know anyone who can join please direct me to them if you can :3
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