Answer:
54,000
Step-by-step explanation:
Answer: -20, 48
Step-by-step explanation: 5 x -4 = -20 6 x 8 = 48
Answer:
The equation would be y = 1/2x + 5
Step-by-step explanation:
To find this equation, we start by using point slope form, and then plugging the slope in for m and the point in at (x1, y1).
y - y1 = m(x - x1)
y - 7 = 1/2(x - 4)
And now we solve for y.
y - 7 = 1/2(x - 4)
y - 7 = 1/2x - 2
y = 1/2x + 5
= 18 *

+

brackets first
= 18 * 16 + 36 next exponents
= 288 + 36 then multiplication
= 324 finally addition
Lisa was right, she used BEDMAS properly while Rob treated the

as (

-

). This made it 18 * 16 + (81 - 9) = 288 + 72 = 360.