Y=8-x
7=2-y
First substitute the y in the second problum for 8-x
7=2-8+x
Now subtract the 8 and the 2
7=-6+x
add the -6 on both sides to solve for x
13=x
Now substitute the x for the 13 into the first problum
y=8-13
Subtract the 13 and 8 to solve for y
y=-5
Your answer
y=-5
x=13
so your correct answer would be
B:(13,-5)
Step-by-step explanation:
3x - 4 < 12
3x < 16
x < 16/3
We are looking for a set with elements that are less than 16/3 or 5.333...
Only Set 4's elements are all less than 16/3. Hence it is the answer.
your answer is going to be 100 and how you do that is you're going to estimate which means you're taking an educated guess and is it 70 closer to zero or 100 70 is only 20 numbers away and how you find that is by subtracting 100 from 70 which equals 20 and how you do that to see if it's up or down is 50 is in your middle okay so it's going to go from 0 to 50 to 100 on a number line 70 is in between 50 and 100 so that means that you'll be going up now if you did 30 instead of 70 in your equation rounding by 10 then it would be in between the zero and the 50 which that means that you're going down
Yes it is divisible by 2. The answer would be 2884.
Thank you
Answer:
The Multiplication Property of Equality states that if you multiply both sides of an equation by the same number, the sides remain equal.
Step-by-step explanation:
so for example if a=b then a x c=b x c
because your doing the same thing to both sides.