This is a false statement.
When you are solving using square roots, you need to be aware that answers can be both positive and negative. When we solve this, you see there are two possible answers.
x^2 - 9 = 0
x^2 = 9
x = +/- 3
While 3 is an answer, so is -3. If we square either of those numbers, we get 9, which will satisfy the equation.
Step 1: Multiply both sides of the equation by 2.
t+7=32
Step 3: Move constant to opposite side and change sign
t=32-7
Step 4: Solve for T
t=25
Answer:
Slope-intercept is y=-x/3
The slope is -1/3
The y-intercept is 0
Step-by-step explanation:
First, we need to put this as slope-intercept for which is y=mx+b
3y=-x
y=-x/3
hope this helps!
Answer:
21/105
Step-by-step explanation:
7x3=21
15x7=105
Answer:
y=2x+4
i think that is the answer
