All categories

3 years ago

Evaluate 11/1212/121- -6/570/60

Mathematics

1 answer:

Oduvanchick [21]3 years ago

6 0

Answer:

82/55

Step-by-step explanation:

11/12 * 12/121 - -6/5 * 70/60 = 1/11 + 14/10 = 1/11 + 7/5 = 5/55 + 77/55 = 82/55

You might be interested in

How do you factor this problem?

9966 [12]

3m^3 -2m^2 + 4m + 2

To factor the first problem you have to divide all by 4

The second one is m - <span>√16m +8

To factor the second problem you have to square root it all</span>

8 0

3 years ago

Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each

ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

Pedro and Ricky got 2673 base hits last season.

This means that $x + y = 2763$

Pedro had 277 more hits than Ricky.

This means that $x = y + 277$

Replacing in the first equation

$x + y = 2763$

$y + 277 + y = 2763$

$2y = 2486$

$y = \frac{2486}{2}$

$y = 1243$

$x = y + 277 = 1243 + 277 = 1520$

Pedro got 1520 base hits and Ricky got 1243.

4 0

3 years ago

The following equation will have two solutions, y = x2 - 2x - 15?<br> True<br> False

motikmotik

The answer would be False.

3 0

3 years ago

What is the answer to this?-

kobusy [5.1K]

Answer:

yes, by SAS

Step-by-step explanation:

cause the GI and JL are congruent and the same for HG and LK

5 0

3 years ago

If Sophia purchases n songs for .99 cents each, write an expression for the total cost.

kodGreya [7K]

Answer:

I think the answer would be n×0.99

Step-by-step explanation:

the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you

3 0

3 years ago

Read 2 more answers

Evaluate 11/12*12/121- -6/5*70/60

Evaluate 11/1212/121- -6/570/60