Answer:
9 students have braces
Step-by-step explanation:
honestly, you could just probably solve it mentally but we are going to make a proportion.
5*3 = 15; so you then multiply 3 by 3 and get 9 as your final answer
Eight less than the product of 4 and a number is equal to 9.
2 answers:
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Answer:
Stephanie requires 835.75 square feet more amount of soil to cover her yard.
Step-by-step explanation:
Given:
Total square feet of yard she need to cover with soil =
can be rewritten as 1025.75 square feet.
Total square feet of yard she need to cover with soil =
Amount of soil in one bag =
Amount of soil in other bag =
Total Amount of soil she has is equal to sum of Amount of soil in one bag and Amount of soil in other bag.
Framing the equation we get;
Total Amount of soil she has=
Now We need to find the Amount of soil she required more to cover the yard.
Amount of soil she required more is equal to difference of Total Amount of soil she has and Total square feet of yard she need to cover with soil.
Framing the equation we get;
Amount of soil she required more =
Hence Stephanie requires 835.75 square feet more amount of soil to cover her yard.