Answer:
x=9
Step-by-step explanation:
x = 3^2
x = 3*3
x=9
Hi there! The word "difference" means to subtract. -2 - -6=4. Therefore, it would be the last one.
Answer:
180 houses
Step-by-step explanation:
The 3 part of the ratio 10 : 3 represents 30 bungalows, thus
30 ÷ 3 = 10 ← value of 1 part of the ratio
10 parts = 10 × 10 = 100 ← number of flats
The 5 part of the ratio 9 : 5 represents 100 flats, thus
100 ÷ 5 = 20 ← value of 1 part of the ratio, then
9 parts = 9 × 20 = 180 ← number of houses
Answer:
<h2>x = -3</h2>
Step-by-step explanation:
Answer:
Aren't you just suppose to multiple the 24 and 20 to get 480
