Answer:
-40
Step-by-step explanation:
-25 -(-5) + (-20)
-25 + 5 - 20
-20 - 20
= - 40
Note that:
+ ( + ) = +
+ ( - ) = -
- ( + ) = -
- ( - ) = +
Answer:
A = $4,926.80
Step-by-step explanation:
First, convert R as a percent to r as a decimal
r = R/100
r = 8/100
r = 0.08 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 1,000.00(1 + 0.08/12)(12)(20)
A = 1,000.00(1 + 0.006666667)(240)
A = $4,926.80
An expression is formed of numbers, variables, and mathematical operations. The expression that is equivalent to 35m²-63 is 7(5m²-9).
<h3>What is an Expression?</h3>
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
Given the expression 35m²-63, which can be written as,
Taking 7 as common from both the terms,
Hence, the expression that is equivalent to 35m²-63 is 7(5m²-9).
Learn more about Expression:
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Answer:
c
Step-by-step explanation:
out of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, 11 only takes up one of those spots, and there being 15 numbers means that the only answer could be 1/15