Answer:
Very simple 6th graders
Step-by-step explanation:
7 X 5 = 35 DIVIDE3D BY 2 = 17.5 THAT IS THE TRIANGLE BUT I CAN NOT SEE THE OTHER.
but i will still help
the number on the top needs to be multiplyed by the number on the side and then add it to the 17.5 and that is your answer
Section A:
3) add the ratio, 4 + 3 + 2 which is 9. then do 216 ÷ 9 which is 24. because you want to find out only A, do 24 × 4 because A is 4 which equals 96. A pays £96
4) 8 × 5 = 40 because you multiplied 8 by 5, you do the same with the 5, so 5 × 5 = 25 miles (I think)
5) change 8 into a fraction, so it becomes 1/8 ÷ 2/3. then do the KFC method (keep, flip, change) so 1/8 stays the same (keep) the ÷ turns into a × (flip) and the 2/3 becomes 3/2 (change) so now it's 1/8 × 3/2. then times them by making the denominators the same (bottom numbers)
7) because you increase, you do 100 + 85 = 185 then it becomes 1.85 × 250 = 462.5ml
8) 6 ÷ 0.1 = 60
10) it equals 10.7413..... so to 1 D.P it would be 10.7 because the 4 isn't above 5 to turn the 7 into an 8.
Answer: a=6
Step-by-step explanation:
a-(7-a)=5
a-7+a=5
2a-7=5
2a=12
a=6 :)
