1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anastasy [175]
3 years ago
10

Ashley, Frank, and Chang sent a total of 73 text messages over their cell phones during the weekend. Frank sent 7 more messages

than Ashley. Chang sent 2 times as many messages as Frank. How many messages did they each send?
Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0

Answer:

Ashley=13 messages

Frank=20 messages

Chang=2x+14=40 messages

Step-by-step explanation:

Number of texts sent by each person;

Ashley=x

Frank=x+7

Chang=2(x+7)=2x+14

Total number of text messages=Number sent by Ashley+Number sent by Frank+Number sent by Chang

where;

Total number of text messages=73

Replacing;

73= x+(x+7)+(2x+14)

x+x+2x+7+14=73

4x+21=73

4x=73-21

4x=52

x=52/4

x=13

Ashley=13 messages

Frank=x+7=13+7=20 messages

Chang=2x+14=(2×13)+14=40 messages

You might be interested in
B. The sum of 3 and a number is -2, what is the number?
kondaur [170]
theeeeeeeee answer is -5
7 0
3 years ago
Multiply. Write your answer in simplest form.<br><br> 2 1/2 x 3 2/3
oksian1 [2.3K]
2 \frac{1}{2}  *  3 \frac{2}{3}  =   \frac{5}{2}  *   \frac{11}{3}
                    =  \frac{55}{6}
                    =  9 \frac{1}{6}

7 0
3 years ago
Read 2 more answers
What numbers add to 21 but equal 472
Anastaziya [24]
Hey there,

All we have to do is 472-21=451

So your number would be 451
8 0
3 years ago
Read 2 more answers
Which equation are equivalent to 1/5+2/3|2-x|=4/15?
disa [49]

Answer:

• 2/3|2 -x| = 1/15

• |2 -x| = 1/10

• 1/5 +|4/3 -2/3x| = 4/15

Step-by-step explanation:

Starting with the given equation, subtract 1/5 = 3/15.

(2/3)|2 -x| = 4/15 - 3/15

(2/3)|2 -x| = 1/15 . . . . . . . . matches the first choice

Now, multiply by 3/2.

|2 -x| = 3/30

|2 -x| = 1/10 . . . . . . . . . . . . matches the third choice

___

If you decide to distribute the coefficient 2/3 instead, you have

1/5 + |2·2/3 -x·2/3| = 4/15

1/5 + |4/3 -2/3x| = 4/15 . . . . matches the selected choice

5 0
3 years ago
Read 2 more answers
Casey is buying snacks for a class trip. She has 16 snacks left over from the last trip. She buys snacks by the case to get a go
Elan Coil [88]

Answer:

Your answer is 10

Step-by-step explanation:

160 devided by 16 = 10

3 0
2 years ago
Other questions:
  • A small country consist of four states the population of state Inc. is 67,200 the population of CB is 78,300 the population of s
    11·1 answer
  • Evaluate the expression when x = 5: 10 I7-xI<br> (A)-120<br> (B)20 <br> (C)-20<br> (D)123
    10·2 answers
  • My expectation from my teacher.
    5·1 answer
  • According to the chart, which building took longer to construct: the Taipei 101 or the Petronas Towers?
    8·1 answer
  • If z/3 = 6, what is z equal to?
    5·2 answers
  • A triangular pyramid has a base with an area of 21.8 square meters, and lateral faces with bases of 7.1 meters and heights of 9
    6·1 answer
  • What comes next in the pattern?12,16,20<br>A. 10<br>B. 22<br>C. 23<br>D. 24​
    14·1 answer
  • If Martin scored a 77 and an 83 on his last two quizzes, what was his quiz average ​
    10·1 answer
  • A chef used one-fifth of a bag of potatoes for a meal. If the potatoes fed 2 people, what fraction of the bag did each person ge
    12·2 answers
  • PLEASE ANSWER !!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!