Answer:
The answers should be
x^2 + 8x + 7
x(x + 8) +7
Step-by-step explanation:
(x + 7)(x + 1)
x(x) + x(1) + 7(x) + 7(1)
x^2 + x + 7x + 7
x^2 + 8x + 7
180 because you have to multiply 240 and sixtyseven%
Answer:
Step-by-step explanation:
a.
5kg = 5000 g
5000 ÷ 125 = 40
Mary can make 40 packets
b. 40 x 99 = 3960
3960 ÷ 100 = 39.60
39.6 - 25 = 14.6
Therefore, Mary makes a profit of £14.6
Y intercept is (- 2,0)and x intercept is (0,6)
