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
Tju [1.3M]
3 years ago
11

Which expression is equivalent to 13 – (-21)?

Mathematics
2 answers:
Tems11 [23]3 years ago
5 0

Answer:

13 + 21 = 34

Step-by-step explanation:

Two like signs become a positive sign, therefore minus a negative number become a plus.

Nataliya [291]3 years ago
4 0

Answer:

Step-by-step explanation:

13 + 21 = 34

You might be interested in
3A(48+C)<br> What is the answer
Roman55 [17]

Answer:

144A+3AC

Step-by-step explanation:

I think you provided half of the problem. Because this does not make sense to any problem I can think of.

3 0
3 years ago
Simplify 8x + y - 2x.
iren2701 [21]

Answer:

6x + y

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
F(x) = x2. What is g(x)?
ahrayia [7]

Answer:

Answer: g(x)=. Step-by-step explanation: We are given that: f(x)=x². We have to find g(x). Since, we are given that g(3)=1. Hence, we will ...  ·  g of x would equal (1/3x)^2 because if x was 6 y, g(x), would be 4

Step-by-step explanation:

6 0
3 years ago
Determine the coordinates of the intersection of the diagonals of parallelogram ABCD with vertices A(-4,6), B(5,6), C(4,-2), and
Dima020 [189]
This is the answer (0,2)
8 0
3 years ago
Raj plotted point L in the coordinate plane below.
Lorico [155]
Answer: c the x-and y-coordinates are switched
6 0
4 years ago
Other questions:
  • The sum of the squares of two consecutive positive even integers is 52.Find the integers
    8·2 answers
  • 28 1/2 divided by 1/2
    7·2 answers
  • Eric has a gift card to his favorite restaurant. Every Tuesday he has the same meal at the restaurant. This table shows the bala
    13·1 answer
  • Algebra 2 help please
    6·1 answer
  • PLS HELP ME WITH MY GEOMETRY
    8·1 answer
  • What is 1/(2^3) written as a negative exponent?
    11·2 answers
  • A team of runners is needed to run a 1 3 -mile relay race. If each runner must run 1 9 mile, how many runners will be needed?
    11·1 answer
  • 1. Una empresa pagó S/. 72 180 por un lote de 36 laptops y S/. 101 220 por un lote de 84 impresoras. ¿Cuál es el precio por unid
    14·1 answer
  • Please help me I will give you extra points and the brain thing. (image below) 3/5
    9·1 answer
  • Can someone please help me with this
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!