Answer:
3 x 4 = 12
4 x 5 = 20
5 x 2 = 10
Step-by-step explanation:
3 + 3 + 3 + 3 = 12
3 four times equals 12
This is the same for the others
4 + 4 + 4 + 4 + 4 = 20
Four 5 times equals 20
21.78, take and multiply 2.79 by 5 ( there are 5 week days), and add the 7.83 once because it is the price for the two coffees. So weekly he spends roughly 21.78 on coffees
Answer:
x = 60°
y = 50°
Step-by-step explanation:
Sum of all 3 angles in a triangle = 180
so
x + 50 + 70 = 180
x + 120 = 180
x = 180 - 120
x = 60
The triangle on the left, also sum of all 3 angles in a triangle = 180
unknown angle = 180 - (50 + 60) = 180 - 110 = 70
y = 180 - (60 + 70) = 180 - 130 = 50
Answer:
The file will help
Step-by-step explanation:
