Answer:
×=10.5
Step-by-step explanation:
4x=42
×=42÷4
x=10.5
Answer:
⅔ of the banana bread will have been donated
Step-by-step explanation:
12 pieces of banana bread
4 pieces were eaten
12-4=8
8/12 is simplified into ⅔
Answer:
standard showerhead in Andrew's house dispenses 8 gallons of water per minute. Andrew changed this shower head to an energy-saving one. The equation shows the amount of water dispensed, y, as a function of the number of minutes, x, for the new shower head.
y = 3x
The perimeter is 40 cm. You would take the square root of 100 which is 10. 10 would be the length of each side since it is a square and all sides are equal.
Answer:
First you Set up a ratio where your large side is on top of the fraction and the smaller side is on the bottom of the fraction. Then you Divide the ratio, then set the bottom number to one.