-5x-3=-23
Add 3 to both sides
-5x=-20
Divide both sides by -5
x=4
Final answer: x=4
Check:
-5(4)-3
-20-3
-23
-23=-23
True
Sorry i don’t know the answer.
Answer:
A≈263.89
Step-by-step explanation:
Solution
A=2πrh+2πr2=2·π·3·11+2·π·32≈263.89378
Answer: x = 3
Step-by-step explanation:
5x - 1 + 14 - original equation
5x = 15 - add 1 to both sides
x = 3 - divide both sides by 5
