Answer:
30 and 40
Step-by-step explanation:
30 and 40
25 root 3 divided by 2
Base is 5. Height is 5 root 3
Multiply then divide by 2
Answer:
c(4) = -76
Step-by-step explanation:
c(x) x=4 so plug 4 in for x
-5(4)² + (4)
Do parentheses first so... 4² = 16
-5(16) + 4
-5(16) = -80
-80+4 = -76
c(4) = -76
7=-16x+7
0=-16x
0=x
7-0=0-0+7
7=7
Answer:
<h2>x=45</h2>
Step-by-step explanation: