Since both equations are equal to ‘m’ plug it in!
6h+15=8h+9
*now simplify by adding and subtracting likes from one side to another*
6=2h
*now divide both sides by 2*
3=h; Nolan and Claire will have the same amount of money after 3 hours
Step-by-step explanation:
2x - × + 4x
=5x
!!!!!!!!!!!
Answer:
Step-by-step explanation:
the total number of balls = 3 + 3 + 2 = 8
Let p be the probability of choosing a green ball, replacing it, and then choosing a yellow ball.
Answer: 85
Step-by-step explanation:
To solve this problem, we want to use the order of operations, or PEMDAS.
Parenthesis
Exponent
Multiply
Divide
Add
Subtract
To be more specific, you evaluate the expression in the order from top to bottom. To clarify, it is multiply OR divide, depending on which comes first, left to right. This also applies to add OR subtract.
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20÷(5-3)+5²(3) [solve parenthesis]
20÷(2)+5²(3) [solve exponent]
20÷2+25(3) [solve multiply or divide, left to right]
10+75 [solve add or subtract]
85
Answer:
Or
Step-by-step explanation:
When x is increased by 40%, then we find 40% of x and add it to x.
We can simplify this to get;
This is the same as:
When we add we obtain: