Answer: 43 cm = 0.43 meters
List all the factors.
Factors of 15: 1, 3, 5, 15
Factors of 45: 1, 3, 5, 9, 15, 45
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The common factors of 15, 45, and 90 are 1, 3, 5, and 15.
X+2.6=1.7
x+12=7
x+12-12=7-12 (subtract 12 from both sides)
x=-5
Answer:
Step-by-step explanation:
step 1
Find the area of the trapezoid (brownie pan)
step 2
To find the number of days , divide the area of the brownie pan by 20 square centimeters of brownie