Answer: x = -9/ addition property of equality
Explanation: In this problem, we're given that x - 7 = -16 and we're asked to solve the equation and explain which equality we used.
The first statement we have will be
the given statement which is x - 7 = -16.
Now, we just solve the equation.
Our first and only step will be to add 7 to both sides.
Then, we find that x = -9.
The property we used here was the addition property of equality.
This property tells us that we can add the same quantity,
or equal quantities, to both sides of an equation.
Answer:
2 hours 32 minutes
Step-by-step explanation:
Subtract.
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Answer:
what the heck why would you delete my answer the correct answer is c....
Answer:
1. y = 2x
2. y = x + 2
3. y = 2
Step-by-step explanation:
the real equation is:
y = 2x + 0 which is the same as y = 2x.
Equation for 2:
y = 1x + 2.
Equation for 3:
y = 2
Sloper: 0
y-intercept: 2
Answer:
D.) 30°
Step-by-step explanation:
Hope it helps you in your learning process.
