A week has 7 days.
Let d be the money that Drew can save in one day and j be the money that Jan can save in one day.
Then, their total savings for a week = 7d + 7j
= 7(d + j)
- It's cuz since 6 is an even number itself even though some odd numbers, when multiplied it starts an odd/even pattern it's like 2 but like 3X and such...
Answer:
the total number of shingles is 3060
Step-by-step explanation:
Please have a look at the attached photo.
We need to find the total are of the roof.
The are of the trapezoid is:
- A = 1/2 (base 1 + base 2) height
= 1/2 (20+30)*15
= 375 
The are of the triangle:
= 1/2(1.5*10)
= 7.5
=> We need to find the total are of the roof is:
The are of the 2 trapezoids + The are of the 2 triangles
= 375
*2 + 7.5
*2
= 765
Given in the question that, the shingles are 1 foot by 1 foot, but they overlap by 0.75 square foot so the usable area of the shingle is only 0.25
So the total number of shingles is:
765
/ 0.25
= 3060
The dover family purchases 192 gallons of milk in 12 weeks
16*12=192
Answer: x>7
Explanation:
x must be greater than seven