Answer:
x=11 (read below)
Step-by-step explanation:
7 + x = 18
<em>Subtract 7 from both sides</em>
x=11
It's quite simple because if you do something to one side of the equation, you need to do it to the other because otherwise the equation won't be equal. This is how you need to simplify most problems, by taking something from one side and taking from the other as well.
Answer c
Step-by-step explanation:
Answer:
y- intercept is (2;0)
Step-by-step explanation:
Then the x- intercept is (3;0)............
4 + 3 over 4. 9- 2 over 3
4- 9 ➡ -5
3 over 4- 2 over 3
9 over 12- 8 over 12 ➡ 1 over 12
-5 + 1 over 12 ➡-4 and 11 over 12
Therefore, your answer would have to be ➡ 4 and 11 over 12
<span>3y-6x=9
</span><span>3y = 6x + 9
y = 2x + 3
answer
</span> y = 2x + 3