Ask question

Ask question

All categories

4 years ago

7

A group of friends get 20 doughnuts and mike ate 10. Sam ate 4 more than carla. Jim ate 3 and drank some coffee and had 1 more.

How many did carla eat?

1 answer:

Firlakuza [10]4 years ago

6 0

20-10-4-4=x
10-4-4=x
10-8=x
x=2

Hope this helps!

You might be interested in

To get a student learner's permit to drive in New Jersey, an individual must be at least 16 years old. Let, a, represent the age

vredina [299]

Answer:

$a\geq 16$

Step-by-step explanation:

Let $a$ represents the age at which a person gets a student learner's permit to drive in New Jersey.

Also, an individual must be at least $16$ years old to get a student learner's permit to drive in New Jersey.

So, inequality is $a\geq 16$

(Inequality explains a relationship of greater than or greater than or equal to or less than, or less than or equal to between two mathematical expressions)

5 0

3 years ago

Zachary purchased a computer for $1,300 on a payment plan. Five months after he purchased the computer, his balance was $575.

HACTEHA [7]

Answer:

y=1300-285x

Step-by-step explanation:

1300-575=725

725/5=145

y=1300-285x

6 0

3 years ago

Tonya and Emily each have an online jewelry store. Let T represent the amount of money Tonya earns daily, and let

zubka84 [21]

Answer:

On average, Tonya makes $312 more than Emily on a typical day.

Step-by-step explanation:

I was just studying that question a few hours ago

3 0

3 years ago

Read 2 more answers

Evaluate the expression. If necessary, round to the nearest hundredth. ln e Undefined 1 0

Luba_88 [7]

What is the expression

7 0

3 years ago

Read 2 more answers

Solve by writing an equation.

Karo-lina-s [1.5K]

Answer:

$115 - $48 = $67 Alberto has $67

5 0

3 years ago