![darenl2163](/avatars/18195.jpg)
darenl2163
18.09.2019 •
Mathematics
The total cost of a sandwich, glass of milk, and an apple is $3.50. the milk costs one and a half times as much as the apple. the sandwich cost $1.40 more than the apple. what is the price of each?
Solved
Show answers
More tips
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics Which of the following is the solution to the quadratic equation x2 + 16x + 55 = 0? a.x = 11, -5 b.x = -11, 5 c.x = -11, -5 d.x = 11, 5...
- M Mathematics What is a counterexample for the following conjecture if a counterexample does not exist choose not possible conjecture all quadrilaterals are rectangles...
- M Mathematics Using the completing the square method, which of the following is the solution to x2 + 4x - 7 = 0? a.x = -2 - √11, x = -2 + √11 b.x = 2 - √3, x = 2 + √3 c.x = 2 - √11, x = 2 + √11...
- M Mathematics Write the number three hundred sixty five ten thousandths in standard form...
- M Mathematics The equation t^2 = a^3 shows the relationship between a planet’s orbital period, t, and the planet’s mean distance from the sun, a, in astronomical units, au. if the orbital period...
- M Mathematics What can you say about the marked angles? a. they are corresponding angles and are congruent b. they are corresponding angles and their measures add to 180° c. they are alternate...
- M Mathematics Quick 1) if you conduct an experiment and randomly pull a card from a deck of cards 10,000 times, getting a queen of hearts 187 times, what is the experimental probability of drawing...
- M Mathematics Using the quadratic formula, which of the following is the solution to the quadratic equation x2 - x - 20 = 0? a.x = -5, 4 b.x = 5, 4 c.x = 5, -4 d.x = -5, -4...
- M Mathematics Using the quadratic formula, which of the following is the solution to the quadratic equation x2 - 3x - 28 = 0? a.x = -7, -4 b.x = 7, 4 c.x = -7, 4 d.x = 7, -4...
- M Mathematics Round to the nearest tens place 157...
Ответ:
s=cost of the sandwich.
m=s/2
a=s-.9
s + s/2 + s-.9 = 2.35
2s+s+2s-1.8=4.7 Multiply each side by 2.
5s-1.8=4.7
5s=6.5
s=$1.30
m=$.65
a=$.40
Ответ:
0.00055
Step-by-step explanation:
Use the calculator