Answer:
Options (B) and (C)
Step-by-step explanation:
The given expression is 
By simplifying this expression,
= ![(\sqrt[8]{d})^{5}](https://tex.z-dn.net/?f=%28%5Csqrt%5B8%5D%7Bd%7D%29%5E%7B5%7D)
Option (B)
Similarly,
= 
= 
Option (C)
Therefore, Options (B) and (C) will be the correct options.
6 × 1,000 = 6,000
2 × 10 = 20
3 × 1/10 = 3/10 = 0.3
5 × 1/1,000 = 5/1,000 = 0.005
6 × 1,000 + 2 × 10 + 3 × 1/10 + 5 × 1/1,000 = 6,020.305
Answer: (x, y) = (3, 4)
This is the same as saying x = 3 and y = 4 pair up together
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Explanation:
Subtract the equations straight down.
- The x terms subtract to 5x (because -5x-(-10x) = -5x+10x = 5x)
- The y terms subtract to 0 (because 2y-2y = 0)
- The right hand side values subtract to 15 (because -7-(-22) = -7+22 = 15)
After all that is said and done, we have this new equation
5x = 15
Divide both sides by 5 to get x = 3
Then we use this x value to find y
-5x+2y = -7
-5(3)+2y = -7
-15+2y = -7
2y = -7+15
2y = 8
y = 8/2
y = 4
Or,
-10x+2y = -22
-10(3)+2y = -22
-30+2y = -22
2y = -22+30
2y = 8
y = 8/2
y = 4
Either way, we end up with y = 4.
Overall, the solution as an ordered pair is (x, y) = (3, 4)
If you were to graph the two equations, they intersect at the location (3,4).
Answer:
yes because she adds 4:1.
Step-by-step explanation:
Answer:
multiplication.
Step-by-step explanation:
A good way to remember the order of operations is Please Excuse My Dear Aunt Sally, or PEMDAS. PEMDAS stands for Parentheses, Exponents, Multiplication/Division, Addition/Subtraction. If multiplication and division are in the same problem, you go in order. Same with addition in subtraction. What that means in this example is that since in PEMDAS, the M is first, you would multiply first instead of subtracting. :)
