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
Ganezh [65]
3 years ago
15

Emily had 30 cookies to bring to school for her birthday. Three students wanted two cookies each. Then, a new student came to th

e school that day and he wanted three cookies. Then, one of the three kids gove their two cookies back. Emily was still passing out cookies. How many cookies did Emily have left to pass out after the students gave theirs back?
Mathematics
2 answers:
Masteriza [31]3 years ago
6 0

Answer: 23

Step-by-step explanation:

Step 1. 30-6=24

Step 2. 24-3=21

Step 3. 21+2=23

Y_Kistochka [10]3 years ago
5 0

Answer: the answer is 23

You might be interested in
How can you find the slope of a line and use it to<br> solve problems?
ziro4ka [17]

Answer:

Step-by-step explanation:

1) Mark two points on the line in the graph.

2) Determine the rise and run. Rise ---> difference in y-coordinates. (y2-y1)

Run -----> difference in  x-coordinates (x2 - x1)

3) Plugin the values in the below mentioned formula.

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

1.If slope = 0, then the line is parallel to x-axis.

2. If slope is undefined, then the line is parallel to y-axis.

3. If slope is +ve, then the line slant upwards and if slope = -ve, then the line slant downwards.

5 0
2 years ago
6. 150 is 75% of what number?
lora16 [44]

Answer: 8.2

Step-by-step explanation: So the way i do it is first i see that 6.15 is 75% of a number, and i know that 75% is 3/4. so i start by divided 6.15 by 3, and getting 2.05. i then times it by 4, making it 4/4. Therefore, getting 8.2

4 0
3 years ago
Read 2 more answers
Copy link<br> OPEN ENDED QUESTION<br> What operation(s) should come first when<br> solving?
Marina86 [1]

Answer:

Multiplication and Division unless there are parentheses

Step-by-step explanation:

4 0
2 years ago
Make D the subject of S=D/T<br> You may use the flowchart to help you if you wish.
hammer [34]
Given the equation, S = D/T:

To make the D the subject of the equation, we can start by multiplying both sides by T to isolate D:

(T) S = D/T (T)

TS = D

Therefore, the final answer is D = TS
8 0
3 years ago
Two blocks of wood are shaped as right rectangular prisms. The smaller block has a length of 9 cm, a width of 3 cm, and a height
solmaris [256]
1512 I believe! :) I would double all the dimensions first, then multiply them all together. 
3 0
2 years ago
Read 2 more answers
Other questions:
  • Help me please thank
    14·1 answer
  • Lines AB and CD are parallel. If ∠3 measures (3x + 20)°, and ∠4 measures 70°, which equation could be used to solve for x
    6·1 answer
  • How much do you need to subtract from 77/10 to make 7
    11·2 answers
  • What is the solution set of {x | x &lt; -5} ∩ {x | x &gt; 5}?
    10·1 answer
  • What is the relationship between the number of sides of the base of a prism and the number of lateral faces? The number of sides
    9·2 answers
  • Sam mows a ¼ of a lawn in ½ of an hour. At this rate, how long will it take him to finish one lawn?
    5·1 answer
  • Halp plss halp plass
    11·2 answers
  • Please help asap will give brainliest
    9·1 answer
  • This square is drawn on a one centimetre grid
    8·2 answers
  • ( P + 5 ) - 4 = 6<br><br>What is the value of P?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!