If the line is parallel, then the second equation has the same slope. The slope of the first line is -7, so the initial equation is going to be y=-7x+b. Plug in the points given, so you get -8=-7(7)+b. You have to solve for b, so move the equation around. b=41. The equation is y=-7x+41
Answer: last option
Step-by-step explanation:
You need to remember the identity:
You need to find the cosine of angle P, then, you can identify in the figure that:
Therefore, the next step is substitute these values into , then you get:
You can observe that this matches with the last option.
Answer:
Step-by-step explanation:
money given to children=1300x5
=6500
total money =6500+450
=6950
The given is: <span>−2(x+1)≥3x+8
The first step is getting rid of the brackets using the distributive property.
The second and third steps is isolating the term containing the x on one side of the inequality using addition or subtraction property of order
The last step is getting rid of the coefficient of the x using the multiplication or division property of order.
So, the correct order of choices is:
1- </span>distributive property.
2- addition or subtraction property of order
3- addition or subtraction property of order
4- multiplication or division property of order.<span>
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