1 answer:
Follow PEMDAS (parenthesis- exponents (& roots) - multiplication - division - addition - subtraction)
18/3 = 6
22 - 10 = 12
12 + 6 = 18
18 is your answer
hope this helps
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6. 20 ft Below sea level is -20 and 15 ft. Below sea level is -15, add -20+-15 (the new integer is -35)
1. 1
2. -4
3. 6
4. -2
5. -2
6. 2 (I think)
g/2 + 4
last option is the answer
Answer:
Defining variable: x = per week
Equation: 37 + 6.5x = 9 + 8.25x
Answer: 16 weeks
Step-by-step explanation:
x = per week
Jack:
37 + 6.5x
Diane:
9 + 8.25x
Equation:
37 + 6.5x = 9 + 8.25x
-1.75x = -28
x = 16
