You must add all sides together to get the perimeter.
The perimeter is 24
Answer:
a) 30
b) 2
at 2 seconds, the balloon reaches the greatest height, 30
Step-by-step explanation:
y=height
x=seconds
The greatest height that the table shows is 30; the number of seconds it took to reach 30 is 2, (2,30)
Accordingly:
at 2 seconds, the balloon reaches the greatest height, 30
Pls let me know if this helps!
Answer:
8
Step-by-step explanation:
Since this isosceles triangle has been broken down into two right triangles, and we already know that two sides are the exact same (note that there are 2 x's) that means BD and BC are going to be the exact same length. Since BD is 4, that means BC will be 4, and that means
Hope this helped!
If these are the choices:
A. 8m – 38
B. 8m + 7
C. 8m + 31
<span>D. 2m – 38
Solution:
6(2m - 1) - 4(m + 8)
distributive property of multiplication:
6(2m) + 6(-1) -4(m) -4(8)
12m - 6 -4m -32
combine like terms:
12m - 4m - 6 - 32
8m - 38 choice A. </span>
6 3-pound bags and 3 1-pound bags were bought
