When you put money in the bank and then go to the store and write a check for that exact amount.
Answer:
Bike=125 Skateboard= 74
Step-by-step explanation:
x + (x-51)= 199
2x-51=199
2x=250
x=125
125+ (125-51)=199
125+74=199
Answer:
yes we should >:(
Step-by-step explanation:
Solve for x in the first equation:
X -2 = 1/3
Add 2 to both sides:
X = 2 1/3
Now replace x in the second equation:
2 1/3 ^2 - 4(2 1/3) + 4
5 4/9 - 9 1/3 + 4 = 1/9
Answer is B.
Well there are multiple different ways to write the equation of a line. The easiest way to do so in this situation would be to use point-slope form: (y-y_1)=m(x-x_1)
y_1 is the y coordinate of any point on the line, x_1 is the x-coordinate of the same point, and m is the slope. In this case it would look like (y-7)=3(x-5).
However, you might be required to answer in slope-intercept form. The equation of the line would then look like y=mx+b, where m is the slope, and b is the y-intercept. To solve for b we need to plug in the point (5,7) into the equation:
y=3x+b
(7)=3(5)+b
7=15+b
b=-8
Now plug b back into the initial equation and then you have your final, fully formed equation:
y=3x-8
