2 years ago

BRAINLIEST PLS HELP

2 answers:

6 0

Answer is C :)
Already has same denominator, so 7+5= 12
12/9 is improper fraction so you have to give your answer as a mixed fraction:)

Ann [662]2 years ago

5 0

C. 1 1/3
7/9 + 5/9 = 12/9
12/9 = 1 3/9 = 1 1/3

You might be interested in

Christina's family is building a house. On the blueprint, Christina's rectangular room measures 10cm by 12cm. The map has a scal

musickatia [10]

Answer:

270 ft square

Step-by-step explanation:

10cm * 1.5ft = 15 ft

12cm * 1.5ft = 18ft

18ft * 15ft = 270ft square

8 0

3 years ago

Read 2 more answers

Is the following relation a function? Yes No

Lina20 [59]

Answer:

Step-by-step explanation:

7 0

2 years ago

The president of a certain University receives a salary that is three times the salary of one of the department heads the total

Furkat [3]

Answer:

$142500

Step-by-step explanation:

We are given that the resident of a certain University receives a salary that is three times the salary of one of the department heads.

Assuming $x$ to be the salary of the department head, if the total of the two salaries is $190000, we are to find the salary of the president of the University.

We can write an equation in terms of $x$ :

$3x+x=190000$

$4x=190000$

$x=47500$

Salary of the president of the University = $3(47500)$ = $142500

5 0

2 years ago

78 students are separated into groups of 8 for a field trip how many groups are there there are many students from a smaller gro

mixas84 [53]

Nine groups of 8 students and one group of 6 students. 9 x 8 = 72. 78 - 72 = 6.

5 0

2 years ago

In a mixture of pretzels to corn chips the ratio of pretzels to corn chips is 3 to 7. How many pretzels will be in a mixture tha

fredd [130]

There are 30 pretzels in the mixture

7 0

3 years ago

Read 2 more answers