One possible solution is 10 hours of tutoring and 3 hours of landscaping.
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Inequality</h3>
Inequality is an expression used to show the non equal comparison of two or more numbers and variables.
Let x represents the number of hours tutoring and y represents the number of hours landscaping
From the question, we form the equations:
- x + y ≤ 13 (1)
- 18x + 9y > 180 (2)
A possible solution is (10, 3)
One possible solution is 10 hours of tutoring and 3 hours of landscaping.
Find out more on inequality at: brainly.com/question/22354790
Answer:
1987 + 1257 = 3247
Step-by-step explanation:
We are going to use a base number to start from. That number is 1,987 where the thousand is 1, the hundred is 9 and the ten is 8.
Then we are going to add 1,257 which will be 3,247. Thus we will have a new thousand which is 3 (formerly 1), a new hundred which is 2 (formerly 9), and finally, a new ten which is 5 (formerly 7).
1987 + 1257 = 3247 gives you a new thousand, a new hundred and a new ten.
Answer:
x = 2
Step-by-step explanation:
Note that 25 = 5² , then
= 5²
Since the bases on both sides are 5 then equate the exponents
6 - 2x = 2 ( subtract 6 from both sides )
- 2x = - 4 ( divide both sides by - 2 )
x = 2
