Answer:
y=96
Step-by-step explanation:
Important information:
y=x^2(2+4)
x=4
Explanation/Solution:
y=x^2(2+4)
y=4^2(2+4)
y=16 (2+4)
y= 16 · 6 =
y=96
Answer:
r ≥ -1. it is A because r is greater than or equal to -1.
I am sorry <u>if</u> I got it wrong.
Step-by-step explanation:
3r+2(12r+7) ≤ 5r-8
27r+14 ≤ 5r-8
I subtract 27r and 5r.
22r+14 ≤ -8
I subtract 14 and -8.
22r ≤ -22
Divide 22 on both side.
r ≥ -1
Answer:
between 31 and 29 classes
Step-by-step explanation:
Answer: 45
Step-by-step explanation:180 divided by 4 = 45
Answer:
-5.238
Step-by-step explanation:
<u>Step 1: First multiply</u>
1.567 + 2.345 - 1.83(5)
<em>1.567 + 2.345 - 9.15</em>
<em />
<u>Step 2: Add the first two numbers</u>
(1.567 + 2.345) - 9.15
<em>3.912 - 9.15</em>
<em />
<u>Step 3: Add the next two numbers</u>
3.912 - 9.15
<em>-5.238</em>
<em />
Answer: -5.238
