Answer:
1. 7
2.13
3.92
4.23
Step-by-step explanation:
P- parentheses
E- exponents
MD- Multiplication and division
AS- addition and subtraction
1. 3+3^2-5
3+9-5
12-5=7
2. 2^3-5x1+10
8-5x1+10
8-5+10
13
3. 24\2+10^2-20
24/2+100-20
12+100-20
92
4. 6x^3+25/5
18+25/5
18+5
23
Answer:
r≈2.82
Step-by-step explanation:
Hope this helps and have a great day!!!
Sorry, I am not sure about this answer
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First we need to isolate the variable so we add 15 to both sides which is
w/4=43 then we need to multiply by 4 to both sides so its 4w=172
then divide by 4 which is 43 so the answer is w=43
Answer:
Step-by-step explanation:
22.75 Answer