9m * 10m + 9m * 30 m
= 9m * ( 10m + 30m)
= 9m * 40m
= 9m * 4 * 10m
= 36m * 10m
= 360 m²
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Area:
360 metres²
Answer:
(n * ⅕) - 6 ≤ 99
Step-by-step explanation:
Translating the word problem into an algebraic expression, we have;
(n * ⅕) - 6 ≤ 99
Opening the bracket, we have;
n/5 - 6 ≤ 99
Rearranging the equation, we have;
n/5 ≤ 99 + 6
n/5 ≤ 105
Multiplying both sides by 5, we have;
5 * n/5 ≤ 105 * 5
n ≤ 525
The greatest common factor (GCF) of 28 and 32 is: 4
<span>To find the GCF we have to list the factors of each number we are given. In this case, 28 and 32 is our numbers we have to list factors from. Our minimum factor is the original number we started with.
Factors of 28: 1, 2, 4, 7, 14, 28
Factors of 32: 1, 2, 4, 8, 16, 32
</span><span>Find the common factor out of them, and then find the factor with the highest value. The common factors of each numbers are 1, 2, and 4. The highest number out of that is 4, so 4 is our GCF.</span>
Answer:
1500 dollars
Step-by-step explanation:
annual means yearly and we want to find how much it will cost for 5 months
First thing we want to do is find how much it cost every month and to do that we divide 3600 by 12
3600/12=12 so it cost 300 dollars monthly
then we just multiply that by 5
5x300=1500 so it cost 1500 dollars for 5 months
Answer: i don't know i am sososososososoossoososososososososososososososososoosososos soorry
Step-by-step explanation:
