Answer:
Step-by-step explanation:
<h3>Part A</h3>
- The base is a rectangle hence the parallel cut produces the same shape.
<h3>Part B</h3>
- The cut diagonal to base will produce rectangle as the cross section still contains two pairs of parallel lines
Answer:
4 (x + 7) = 8
Step-by-step explanation:
4 (x + 7) = 8 Because you add 7 to Amy's number then multiplied by 4 which equals 8
Children’s tickets are $4, adult tickets are $14
Explanation:
4a+6c=80
If they made $4 more dollars on the second day than the first by selling one extra child ticket then we know a child’s ticket is $4 per ticket.
4a+6*4=80
4a+24=80
4a=56
14=a
So each adult ticket costs $14.
You can check by filling in $14 and $4 for each equation.
4*14+6*4=80
4*14+7*4=84
The product of the greatest common divisor and the least common multiple of two numbers is always the product of the two numbers. So, you have
![\text{lcm}(18,42)\times\text{GCD}(18,42)=18\times 42=756](https://tex.z-dn.net/?f=%5Ctext%7Blcm%7D%2818%2C42%29%5Ctimes%5Ctext%7BGCD%7D%2818%2C42%29%3D18%5Ctimes%2042%3D756)
Answer:
to the right
Step-by-step explanation:
I think