This is pretty easy and its not 3rd grade hw but whatever
First u do: 30 × 14 which = to 420
EXPLANATION:
If Sod covers 1-foot by 1-foot square then the amount needed will be need to be multiplied by the area of the yard and also 1
Answer: 420 peices
Hope this helped (If so please give brainliest, would really appreciate it)
We know that y=7x, so we just need tu put it into the 1st equation
So we found x. Now we can find y
Answer:
x=1, y=7; or (1;7)
30x = 100 , x = 10/3 ......anything to ask please pm me
Answer:
We can use the Pythagorean Theorem to help determine if a triangle is a right triangle, if it is acute, or if it is obtuse. ... Conversely, if \begin{align*}a^2 + b^2 < c^2\end{align*}, then lengths \begin{align*}a, \ b\end{align*}, and \begin{align*}c\end{align*} make up the sides of an obtuse triangle.
Step-by-step explanation:
Mark Brainliest Pls And Have a good day
