3 years ago

Sara buys asweater at a department store.The sweater cost 30 dollars

Mathematics

1 answer:

Anna71 [15]3 years ago

6 0

Thats a reasonable price for a sweater.

You might be interested in

I need Helppppppppppppppp with this

amid [387]

Answer:

Option A

Step-by-step explanation:

Jessica divides the ribbon in three parts out of which length of one part = $3\frac{1}{2}$ inches

Let the length of other two parts = x inches

Total length of whole ribbon = 12 inches

$3\frac{1}{2}+x+x=12$

$3\frac{1}{2}+2x=12$

$2x=12-3\frac{1}{2}$

$2x=12-\frac{7}{2}$

$2x=\frac{24-7}{2}$

$2x=\frac{17}{2}$

$x=\frac{17}{4}$

$x=7\frac{1}{4}$ inches

Therefore, option A will be the answer.

7 0

3 years ago

Read 2 more answers

I don't know what this is. please, help me.

nikitadnepr [17]

The answer is a) 12m^3 + 10n^2

7 0

3 years ago

PLEASEEEE HELPPP i can’t get it

sveta [45]

Answer:

(-4, 2.5)

Step-by-step explanation:

-8/2=-4

5/2=2.5

8 0

3 years ago

Otis paints the interior of a home for $45 per hour plus $75 for supplies. Shireen paints the interior of a home for $55 per hou

riadik2000 [5.3K]

Step-by-step explanation:

you should only make one equation:

75 + 45x = 30 + 55x

subtract the 30 frim both sides, then subtract 45x from both sides. you are left with:

45 = 10x

Divide by 10 and get:

4.5 = x

After 4.5 hours, the cost is equal for either worker.

8 0

3 years ago

Read 2 more answers

Erin wants to equally divide oatmeal bars among 5 friends. If she has 12 bars, how many bars will each friend receive

Digiron [165]

Answer:

each friend will receive 2 oatmeal bars and their will be 2 leftover.

Step-by-step explanation:

6 0

3 years ago