Answer:
intersection point is (4,7)
Step-by-step explanation:
we have the equation y=x+3, and the point (4.0),
what point do the two lines intersect?
y=x+3, if x=4 then y=4+3 = 7; finally the intersection point is (4,7)
Find the slope of the line first:
5x - 2y = -6,
y = (5/2)x + 3;
Since we need a line that's perpendicular, m = - (2/5).
The only equation that has the slope of this m is 2x + 5y = -10;
B. You can get this by factoring the bottom of the first expression and then cancelling the terms. Then multiply by the inverse of the second.
Answer:
let x is the smaller number
bigger number is x + 8
The sum of two numbers is 72
so
x + (x+8) = 72
answer
x + (x + 8) = 72
Step-by-step explanation:
