Answer: I hope this helps^-^
Find the roots of (x+4)2=0 by solving for x
x=−4
Step-by-step explanation:
Answer:
w = 25
Step-by-step explanation:
- 45+30 = 100 - w
- 75 = 100 - w
- w = 100 - 75
- w = 25
Answer:
Option B.
Step-by-step explanation:
Obvious. <u>Lets explain:</u>
<em>Option A: It's pretty ease to do. You just need 2 triangles to make a parallelogram, and that's that.</em>
<em>Option B: How can you make a rectangle from triangles-???</em>
<em>Option C: You might think I am wrong, but I am right. Get 6 triangles, then plato, you have a whole hexagon!</em>
<em>Option D: You probably already know this...but you just need three triangles.</em>
It's correct on every school thing.
<h2>
Option B is your answer!</h2>
Answer:
3649.3
Step-by-step explanation:
j=50 , m=87 , s=174
56m / 43 - 65j + 39s =
(56 * 87) / 43 - (65 * 50) + (39 * 174) =
4872 / 43 - 3250 + 6786 =
113.3 - 3250 + 6786 = 3649.3
Answer:
Mary: 16
Kevin: 22
Ahmed: 88
Step-by-step explanation:
This could be written as the following formula.
Mary + Kevin + Ahmad = 126
and we know that
Mary + 6 = Kevin
Kevin * 4 = Ahmed
so Ahmed = (Mary + 6) * 4
When filling this in you get
Mary + Mary + 6 + (Mary + 6) * 4 = 126
Mary + Mary + 6 + 4Mary + 24 = 126
6Mary + 30 = 126
6Mary = 96
Mary = 16
So Mary served 16 orders.
Using the earlier formulas you get
Kevin = Mary + 6 = 16 + 6 = 22
Ahmed = Kevin * 4 = 22 * 4 = 88.
Now we just need to double check it.
Mary + Kevin + Ahmad = 16 + 22 + 88 = 126. Which matches what it should be.