Answer:
×=11
Step-by-step explanation:
2×-4×+27-5=0
-2×+22=0
-2×=-22
×=11
Answer: 36.6
Step-by-step explanation: 2x+1+3x-4=180
add 2 & 3 to get 5x
subtract 1 from 1 & 180
so u would have 5x-4=179
+4 to 179
then 5x=183
divide by 5
x=36.6
hope it helps
This is just one of many ways for this to be done
36.78 can also be written as 36 and 78/100 or 3678/100
2.4 can be written as 2 and 4/100 or 204/100
so we have 3678/100 ÷ 204/100
to divide fractions, you just have to flip the second fraction and multiply across
3678/100 * 204/100
750312/10000
Simplified that would be 75 and 312/10000
hope this helped
Answer:
3/4th of a mile jogs in 8 1/2 minutes.
Let us convert 8 1/2 into improper fraction first, 8 1/2 = (8*2+1)/2 = 17/2 minutes.
In order to find the number of minutes required to to cover 1 mile of distance, we need to divide given number of minutes by given number of miles.
Therefore, number of minutes does it take him to jog 1 mile 17/2 ÷3/4
Let us convert division sign into multiplication.
The second fraction will get flip, we get
17/2 × 4/3 = 17 x 2/3 = 34/3
Converting 34/3 into mixed fractions, we get quotient =11 and remainder =1.
Therefore, 34/3 = 11 1/3.
Therefore, 11 1/3 minutes does it take him to jog 1 mile.
Hope this helps!
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Answer: x=15
Step-by-step explanation:
subtract 8 from 18 = 10 then divide the 10 by 2/3
