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
Lelechka [254]
3 years ago
12

Use doubles to find the sum of 7 + 8 write a number sentence

Mathematics
2 answers:
liberstina [14]3 years ago
4 0
7 plus 7 equals 14. Add one to that and you have 15 which is the answer.
DanielleElmas [232]3 years ago
4 0
*******
********      <<== doubles fact

7+8= 15    (number sentence)

You might be interested in
0.0007716049 as a fraction
elena55 [62]

To write 0.0007716049 as a fraction you have to write 0.0007716049 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

0.0007716049 = 0.0007716049/1 = 0.007716049/10 = 0.07716049/100 = 0.7716049/1000 = 7.716049/10000 = 77.16049/100000 = 771.6049/1000000 = 7716.049/10000000 = 77160.49/100000000 = 771604.9/1000000000 = 7716049/10000000000

so your answer is: 7716049/10000000000

7 0
4 years ago
What is the value of y if (4y + 8) - (7y - 12) = 11? (PLEASE ANSWER + 10 POINTS!!!!)?
lyudmila [28]
Hello!

(4y + 8) - (7y - 12) = 11     is     1(4y + 8) - 1(7y - 12) = 11

1(4y + 8) - 1(7y - 12) = 11               Given
        4y + 8 - 7y + 12 = 11              Distribute the 1 and the -1
                    -3y + 20 = 11             Combine like terms
                            -3y = -9              Subtract 20 from both sides
                               y = 3                Divide both sides by -3

Answer:
y = 3
6 0
3 years ago
The next term in the following sequence is 12. True or False<br><br>2, 4, 8…
Snezhnost [94]
False, every time in the sequence, the numbers are doubling, therefore, the next number in the sequence would be 16.
5 0
3 years ago
Find the slope , I NEED HELPPP
Gnesinka [82]

Answer:

Hi there!

Your answer is: 1/2

Step-by-step explanation:

Slope is determined by rise/run. How many units the graph increases divided by how many units it goes left or right!

In your graph, we see that it rises 1 unit per 2 units it goes right. This means that your slope is 1/2!

5 0
3 years ago
Read 2 more answers
What is the horizontal distance between these two points (3,4) and (8,4)
Natasha_Volkova [10]

Answer:

5 units

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

 

D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}

 

Where

(x_1,y_1) = (3,4)

(x_2,y_2) = (8,4)

 

Replacing these values in the distance formula

D =\sqrt{(3-8)^2+(4-4)^2}

D =\sqrt{(-5)^2+(0)^2}

D =\sqrt{25}

D= 5

 

Hence the Distance is 5 units

7 0
4 years ago
Other questions:
  • AD= 5x and DE= 3x- 2
    14·2 answers
  • Solve for x<br> 6.58-8.36x=3.98x-27.33<br> Round to nearest hundred
    12·2 answers
  • Help<br>I will mark as brainliest​
    14·2 answers
  • A bathtub is being filled with water. After 10 minutes, there are
    13·2 answers
  • P = a + (n - 1)b, for b
    11·2 answers
  • PLZ HURRY IT'S URGENT!!!!
    10·1 answer
  • The “Chippy” brand of chips cost $2.30 per bag. The “Crunchy Goodness” chips cost $6.30 for 3 bags of chips. Which bag has a low
    12·2 answers
  • Do please help (THESE ARE EXTRA WORDS BECAUSE BRAINLY WANTS SOME)
    6·1 answer
  • Find the slope of the line that passes through each pair of points.<br> (-3, 4) and (2, -3)
    10·1 answer
  • Will mark brainless for first response!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!