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
sladkih [1.3K]
2 years ago
15

Darrell had 13 toy cars. Then he bought 22 cars from the toy store and got 21 cars for his birthday. Darrell gave 5 of the toy c

ars to his sister and 46 to his friend Wayne. How many toy cars does Darrell have left?
Mathematics
2 answers:
maks197457 [2]2 years ago
4 0

Answer: 5 toy cars

Step-by-step explanation: Hi there.

First, add the number of cars that he had, the number of cars he bought, and the number of cars he received for his birthday: 13+22+21=56

Then subtract your answer (56) from the number of toy cars he gave away to Wayne and his sister: 56-46-5=5

Therefore, Darrel has 5 toy cars left.

Have a nice day! :)

neonofarm [45]2 years ago
3 0

Answer:

<em>Darrell has 5 toy cars left</em>

<em />

Step-by-step explanation:

<u>So he started with</u><u> 13.</u>

13

<u>He buys 22 cars from the toy store.</u>

+22

<u>He gets 21 cars for his birthday.</u>

+21

13 + 22 + 21 = 56

He has 56.

<u>But he then gave 5 of them to his sister.</u>

-5

<u>He then gives 46 to his friend Wayne.</u>

-46

56 - 5 - 46 = 5

He currently has 5 toys left.

In bold = numbers in the equations

Underlined = What happened for him to gain or to lose toy cars.

You might be interested in
Please find the value of X for number 4 5 and 6 thank you :)
antiseptic1488 [7]

Answer:

4. x = 6

5. x = 31

6. x = 34

Step-by-step explanation:

4. vertical angles

- 36/6 = 6

5. supplementary angles

180 - 56 = 124

124/4 = 31

6. complementary angle

90 - 22 = 68

68/2 = 34

6 0
2 years ago
Read 2 more answers
12 subtracted from a number equals 25 find the number
belka [17]

Answer: 12-n=25

-n=25-12

-n=13

Step-by-step explanation:

6 0
3 years ago
For how many integers $n$ is it true that $\sqrt{n} \le \sqrt{4n - 6} &lt; \sqrt{2n + 5}$?
ale4655 [162]

\bf \sqrt{n}\leqslant \sqrt{4n-6}

\bf \sqrt{n}< \sqrt{2n+5}\implies \stackrel{\textit{squaring both sides}}{n< 2n+5}\implies 0\leqslant 2n - n + 5 \\\\\\ 0 < n+5\implies \boxed{-5 < n} \\\\\\ \stackrel{-5\leqslant n < 2}{\boxed{-5}\rule[0.35em]{10em}{0.25pt}0\rule[0.35em]{3em}{0.25pt}2}


namely, -5, -4, -3, -2, -1, 0, 1.  Excluding "2" because n < 2.

6 0
3 years ago
On the number line below, length <br> AB= {?}
SVEN [57.7K]

Answer:

29 units

Step-by-step explanation:

The length of a segment of a number line is the difference of the coordinates of the end points:

45 -16 = 29

3 0
3 years ago
Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a
andrew11 [14]

Answer:

Step-by-step explanation:

Given that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter μ = 20 (suggested in the article "Dynamic Ride Sharing: Theory and Practice"†).

a) P(X\leq 15) = 0.1565=0.157

b) P(X>26) =1-F(26)\\= 1-0.9221\\=0.0779=0.078

c) P(15\leq x\leq 26)\\=F(26)-F(14)\\=0.9221-0.1049\\=0.8172=0.817

d) 2 std dev = 2(20) =40

Hence 2 std deviation means

20-40, 20+40

i.e. (0,60)

P(0

5 0
3 years ago
Other questions:
  • What is the probability that at least one of the two projects will be successful?
    8·1 answer
  • Figure ABCD is a rhombus with point A (3, −1). What rule would rotate the figure 270° counterclockwise?
    6·2 answers
  • I need help with the whole problem. Please help.
    8·1 answer
  • What are the coordinates of the midpoint of the segment whose endpoints are A (1,6) and B (5,-2)?
    8·1 answer
  • A rectangular lot whose perimeter is 340ft is fenced along three sides. An expensive fencing along the lot's length cost $42 per
    5·2 answers
  • What is the 100th term in the list?<br>10<br>17<br>24<br>31<br>38​
    9·1 answer
  • 100 points! I will mark brainliest! Only answer if you know it please. Random answer will be reported because I’m looking for th
    13·2 answers
  • The sum of two numbers is 84. The square of the first number is 6 more than the second number
    14·2 answers
  • Find the equation of a line that passes through the point (0,5) and has a gradient of -3.
    9·2 answers
  • Given triangle JKL,write the coordinates of the vertices of a triangle J’K’L’ that result from a translation of triangle JKL two
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!