9 x 9 = 81
81 - 21 = 60
60 / -6
10
9514 1404 393
Answer:
£135.98
Step-by-step explanation:
It cost £135.98 for petrol in April.
Answer:
x = -9
Step-by-step explanation:
6 - 2/9x = 8
Subtract 6 from each side
6-6 - 2/9x = 8-6
-2/9 x = 2
Multiply each side by -9/2 to isolate x
-9/2 * -2/9x = 2*-9/2
x = -9
Answer:
6/8
Step-by-step explanation:
3/4.
3×2=6.
4×2=8.
6/8.
Statistics is not an exact science, meaning that with any answer, there will be variance. This is because the sample size used to obtain values is always smaller than the population being studied.
