Let the number sold of veggie pizza be a
The number sold of cheese pizza be b
a+b=25…1
A+7=b…2
Sub 2 into 1
a + a+7 = 25
2a+7=25
2a=18
a=9
Sub a=9 into 2
9+7=b
b=16
They sold 9 veggie pizza and 16 cheese pizza
Answer:
52.5
Step-by-step explanation:
=24.5/7
=3.5
Then
3.5*15
=52.5 ans#
D because it is the lowest point, obviosly
<em>The width of an art project that has an area of 63.6 square inches is roughly 7.94 inches</em>
<em />
<h2>
Explanation:</h2>
An art project has an area of 63.6 square inches, and we are asked to find the width, in inches, of the project. So we can easily assume that the art is a square. The area for any square is given by the following expression:
![A=s^2\\ \\ s:A \ side \ of \ the \ square \\ \\ Here \ the \ side \ (s) \ is \ called \ the \ width, \ so: \\ \\ \\ A=63in^2 \\ \\ s^2=63 \\ \\ Taking \ square \ root: \\ \\ s=\sqrt{63} \\ \\ \s=3\sqrt{7}in \\ \\ s \approx 7.94 in](https://tex.z-dn.net/?f=A%3Ds%5E2%5C%5C%20%5C%5C%20s%3AA%20%5C%20side%20%5C%20of%20%5C%20the%20%5C%20square%20%5C%5C%20%5C%5C%20Here%20%5C%20the%20%5C%20side%20%5C%20%28s%29%20%5C%20is%20%5C%20called%20%5C%20the%20%5C%20%20width%2C%20%5C%20so%3A%20%5C%5C%20%5C%5C%20%5C%5C%20A%3D63in%5E2%20%5C%5C%20%5C%5C%20s%5E2%3D63%20%5C%5C%20%5C%5C%20Taking%20%5C%20square%20%5C%20root%3A%20%5C%5C%20%5C%5C%20s%3D%5Csqrt%7B63%7D%20%5C%5C%20%5C%5C%20%5Cs%3D3%5Csqrt%7B7%7Din%20%5C%5C%20%5C%5C%20s%20%5Capprox%207.94%20in)
<h2>Learn more:</h2>
Area of circles: brainly.com/question/13878095
#LearnWithBrainly