Very easy:
put the 10 and 12 end to end then back off the 7 inches
22-7 = 15
Answer:

Step-by-step explanation:
Let
be the original fraction.
If the numerator of a fraction is increased by six, the value of the fraction will increase by one. Hence,

If the denominator of the original fraction is increased by 36, the value of the original fraction will decrease by one. Hence,

Add these two equalities:

Substitute it into the first equation:

Thus, the initial fraction was

Show your work for 3.14 of the radioed 13
explaining:
Answer:
Step-by-step explanation:
We need to multiply 0.98 by 2 which is 1.96 now we need to divide 0.98 by two which is 0.49, so add those together and you have 2.45. Hope this helps :)
Answer:
x= 7
Step-by-step explanation:
11x-2 = 75
11(7) - 2
77 - 2 = 75
x= 7