3 years ago

Add 3 1/4. And 1 3/4

Mathematics

2 answers:

makkiz [27]3 years ago

8 0

Answer: 5

Step-by-step explanation:

3 1/4 + 1 3/4

First:

3 1/4 = 3*4/4+1/4 = 12/4+1/4 = (12+1)/4 = 13/4

Second:

1 3/4 = 4/4+3/4 = (4+3)/4 = 7/4

Then:

13/4 + 7/4 = (13+7)/4 = 20/4 = 5

Sav [38]3 years ago

3 0

Answer:

the sum is 5

Step-by-step explanation:

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22<br> Solve for x.<br> 3x - 5 = 10<br> x equals.....<br> help

kramer

Answer:

$x = 5$

Step-by-step explanation:

$3x - 5 = 10$

We want to isolate the x.

$3x - 5 = 10\\+5\;\;\;\;\;\;\;\;\; +5$

$3x = 15$

Now, we want the x not to have a coefficient. We want it just to be x =. We will do this via inverse operations. Since 3 x is 3 multiplied by x, we will divide each side by 3.

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2 years ago

Ally and Beth are at the grocery store. Ally buys a container of milk for $4 and 4.75 pounds of apples. Beth buys a box of cerea

MArishka [77]

Answer:

$1.33

Step-by-step explanation:

let the cost of apple be $x .

now according to question the two shoppers spend the same amount

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0.75x=1

x= 4/3= $1.33

therefore, pound of apples cost = $1.33

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