2 years ago

Oscar buys his lunch in the school cafeteria. The cost of 15 school lunches is $33.75.

Mathematics

1 answer:

VMariaS [17]2 years ago

8 0

Answer:

Part 1: 2.25

Part 2: (5, 11.25)

Step-by-step explanation:

Part 1: 33.75/15= 2.25

Part 2: 5*2.25= 11.25

You might be interested in

Angle 1 and 2 are complimentary.

frutty [35]

Answer:

x = 15

Step-by-step explanation:

If angles are complimentary, they add up to 90 degrees

Step 1: Make an equation

x + (3x + 30) = 90

Step 2: Solve for x

x + (3x + 30) = 90

x + 3x + 30 = 90

4x + 30 - 30 = 90 - 30

4x / 4 = 60 / 4

x = 15

Answer: x = 15

4 0

3 years ago

Read 2 more answers

My math problem. 2+2/2 Please help me

trapecia [35]

Ok,First Doing2/2=1 and After
2+1=3

6 0

3 years ago

Read 2 more answers

Find the measure of a supplement of a 20 3/4 degrees

ki77a [65]

$20 \frac{3}{4}= \frac{83}{4} \\ \\ 180^{(4}-\frac{83}{4}= \frac{720-83}{4}=\boxed{\frac{637}{4}=159 \frac{1}{4}-the \ suplement}$

4 0

3 years ago

Read 2 more answers

Help me nowwwwwwwwwwwwwwwww

Alenkinab [10]

Answer:

volume = 3x6x2 = 36 cubic inches

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the perimeter of each rectangle.

alexdok [17]

Answer: A) 66 In

Step-by-step explanation:

2 sides are 23 Inches

2 Sides are 10 Inches

So you add 23 + 23 + 10 + 10 = 66 to get the perimeter

4 0

3 years ago