Answer:
The 2nd, 3rd and last ones work.
Step-by-step explanation:
-27÷9 is -3. Positive no. ÷ Negative no. = Negative number
So you now need to find which of the answers have -3 as the answer.
The first one won't work since it's answer will be positive.
18/-6= -3 so this works.
The next one won't work since it's quotient will be a positive number.
27/-9 = -3 this also works.
The next one won't work since it's quotient will also be a posititve number.
-9/3 = -3 this also works.
Hope this helps:)
1. x/6 = 15 - 4
x = 11 × 6
x = 66
2. 2/7x = 3/14 - 1/7
2/7x = 3 - 2/14
2 = 7x/14
x = 4
3. 4+10 = x/2
14 × 2 = x
x = 28
Answer:
Neither of them has partitioned the values correctly. The answer to the sum 3568 × 39610 =141 328 480.
They tried the partition method but did not partitioned it correctly.
3568 = 3000+500+60+8
39610 = 30000+9000+600+10
Now multiply each value of 3568 with the values of 39610. Like:
3000 * 30000
3000 * 9000
3000 * 600
3000 * 8
and so on....
Step-by-step explanation:
1.53 rounded to the nearest tenth is 1.5
