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
sammy [17]
4 years ago
6

Show how to make a ten to solve 3 - 7

Mathematics
1 answer:
Marta_Voda [28]4 years ago
3 0
The 3 is a positive integer and the 7 is a negative integer so you would do "KFC" also known as (Keep, Flip, and Change)

3
("Keep" the 3 positive)
-
("Flip"the minus sign into a plus sign)

-7
("Change" the negative sign into a positive sign)

So therefore, you would have:

3 + 7, which equals 10
You might be interested in
Find the first three terms of f(n + 1) = f(n) + 8, if f(1) = 27.
dezoksy [38]
I hope this helps you



f (1+1)= f (1)+8


f (2)= 27+8


f (2)=35



f (2+1)= f (2)+8



f (3)= 35+8


f (3)=43



3 0
4 years ago
Help with #9<br> ASAP PLEASE.
yawa3891 [41]

you add the amount of people in each section that fits into the category. So, 11 people from 6-6:29 and 15 people from 6:30-6:59 and then 8 people from 7:30-7:59 so you get 34 people total

5 0
4 years ago
Three lines intersect at a point J but do not all lie in the same plane.
melomori [17]

What is the question?

.

.

4 0
2 years ago
Tamara is creating a model of a rectangle. She has 26 inches of yellow ribbon to use for the border of the rectangle. She wants
DIA [1.3K]
P = 2(L + W)
L = W + 3
these would be ur equations...and u would sub in 26 for P

6 0
3 years ago
Read 2 more answers
Simplify the expression <br> 9− 3(2)2
Kazeer [188]

Answer:

-3

Step-by-step explanation:

9-3(2)2

9-(6)2

9-12

-3

3 0
3 years ago
Read 2 more answers
Other questions:
  • 9 more than 2 multiplied by f
    13·2 answers
  • Find B'A length and AD length
    5·1 answer
  • Factor the expression below.<br> x² – 49
    9·2 answers
  • Can anyone answer this like really fast sorry if I keep asking questions I’m really stupid.
    8·1 answer
  • Is 2/2 greater than 5/6?
    11·1 answer
  • I need some help on one question it’s 9 and 10
    12·2 answers
  • The rectangle's rotational symmetry occurs for angles of <br> degrees.
    14·1 answer
  • A few years ago, when the fuel tank in Sally’s car was completely empty, she paid $63 to fill the tank with 22.5 gallons of gaso
    10·2 answers
  • Graph the equation y = x + 1<br> Show Your Work<br> .<br> 2<br> 1
    6·1 answer
  • You need to buy apples that costs $1.40 per pound. the farmer sells her apples in bags, and your bag is 2.5 pounds. How much did
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!