We know that
the equation of the line in standard form is
Ax+By=C
the equation of the line <span> in the slope-intercept form is
</span><span>y +1 = 2/3 (x - 8)-----> y+1=(2/3)x-(16/3)----> y-(2/3)x=(-16/3)-1
</span>y-(2/3)x=(-19/3)----> multiply by 3-----> -2x+3y=-19
the answer is
-2x+3y=-19
<span>I verify that the points belong to the given line
for the point (8,-1)
-2*8+3*(-1)=-19--------> -16-3=-19-----> -19=-19------> is ok
for the point (2,-5)
-2*2+3*(-5)=-19------> -4-15=-19------> -19=-19-----> is ok</span>
Answer:
Step-by-step explanation:
15 - x = 3x + 3
15 - x = 3•x + 3
4x = 12
x = 3
Sorry, I change the b and a into x's if that's fine with you.
Answer:
Y-intercept
Step-by-step explanation:
<span>
Fraction with variable x in numerator and 10 in the denominator. ~

</span><span> The sum of ten and some number ~ 10 + x
</span>
<span> The quotient of some number and ten ~ x ÷ 10
</span>
<span> The product of some number and ten ~ x • 10
</span>
<span> The difference of ten and some number ~ 10 - x
I hope this helps. (:
</span>
18049.32
180.4932/0.01= 18049.32
or
Just move the decimal point twice to the right