Step-by-step explanation:
because we can also find out the value of x in second equation like this
3x=21
x=21/3
x=7
Answer:
i think its E
im not sure
Step-by-step explanation:
Answer:
y=-x+2
Step-by-step explanation:
Take two points and solve for the slope using: (y2-y1)/(x2-x1)=m
Then take the slope and plug it into the slope-intercept equation, y=mx+b.
Finally, take a xy pair and plug it into your equation to solve for b.
Quotient is 21
<u>Step-by-step explanation:</u>
Step 1:
Divide 85 by 4. Using long division method, find the quotient.
<u>21</u><u> </u>
4|85
8
-------
5
- 4
--------
1
Estimate of 2854 = 3000
so 3000 times 9 = 27000
