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
Vaselesa [24]
3 years ago
7

Which equations show that the set of whole numbers is closed under addition?

Mathematics
1 answer:
leonid [27]3 years ago
4 0
<span>B. 1 + 1 = 2
C. 2 + 0 = 2</span>
You might be interested in
2x+10=16 help please, i forgot how to work it out
JulsSmile [24]

Answer:

x=3

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
462.6017281 what is the nearest tenth
Westkost [7]

Answer:

462.60

Step-by-step explanation:

1-5 the #stays the same

6-10 goes to the next # up

7 0
3 years ago
For each container of tea, McKenzie uses 16 tea bags and 3 cups of sugar. If McKenzie uses 64 tea bags, how many cups of sugar w
cestrela7 [59]
So tis is a ratio  16 is to 3 or 16:3
if use 64 tea bags then how many cups of sugar so
turn 16:3 into fraction
16:3=16/3 or 3/16, it doesn't matter
then you want to find 64:x or 64/x or x/64

we know that 16/3=64/x because it tis an equivalent ratio
so 16/3=64/x
multiply both sdies by (3 times x)
16 times x times 3/3=64 times 3 times x/x
16 times x=64 times 3
16x=192
divide both sdies by 16
x=12
theanswer is 12 cups of sugar
5 0
3 years ago
Someone please answer.
lutik1710 [3]

Answer:

I don't no sorry for that

3 0
3 years ago
Solutions to -8x + 5 less than or equal to 11
Vilka [71]

Answer:

x\geq -\frac{3}{4}

Step-by-step explanation:

-8x+5\leq 11\\\\1. -8x\leq 11-5\\   -8x\leq 6

Isolate the parts of the equation with the x variable

2. \frac{-8}{-8} x\geq\frac{6}{-8}  \\x\geq -\frac{3}{4}

When you divide or multiply by a negative number in inequalities, you must flip the sign of the inequality.

5 0
3 years ago
Read 2 more answers
Other questions:
  • .428571429 as a fraction
    15·2 answers
  • PLZ help 10points!!!!
    9·2 answers
  • Which statement is true.
    7·1 answer
  • What is the formula to find the volume of the solid ?
    8·1 answer
  • If VT bisects STU, solve for x
    13·2 answers
  • A scoop of ice cream in the shape of a whole sphere sits in a right cone. the radius of the ice cream scoop is 2.5 cm and the ra
    7·1 answer
  • Sara wants to buy a tennis racket for $120. She has $40 and is saving $10 every week. The owner of the store decreases the racke
    15·1 answer
  • A water tank initially contained 111 liters of water. It is then filled with more water, at
    11·1 answer
  • PLEASE HELP ME OUT!! A local bakery sold 60 loaves of bread in one day. If 65% of these were sold in the afternoon, how many loa
    7·1 answer
  • Which set of numbers are opposites?<br> |-6| and 6<br> -6 and 6<br> -6 and 0<br> 6 and 0
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!