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
gladu [14]
3 years ago
15

What is -2-(-7) Plsss explain

Mathematics
2 answers:
MrMuchimi3 years ago
8 0

Answer:

14 I think I'm. it completely sure

bulgar [2K]3 years ago
5 0

Answer:

5

Step-by-step explanation:

you keep the sign of the first number

change the minus sign to addition

and the 7 to a positive

-2 +7

is the same as 7 - 2 if you switch the term

You might be interested in
9x-7i&gt;3(3x-7u)<br> Solve for I
kozerog [31]

Answer:

i < 3u

Step-by-step explanation:

3 0
2 years ago
I need help with this problem 2•1/2+4(4•2-7)
Pepsi [2]

Answer:

5

Step-by-step explanation:

  • 2×1/2 + 4×(4×2 - 7) =          ⇒ multiplication
  • 1 + 4×(8 - 7) =                      ⇒ parenthesis
  • 1 + 4×1 =                              ⇒ multiplication
  • 1 + 4 =                                 ⇒ addition
  • 5                                         ⇒ answer
3 0
3 years ago
Which of the following represents the tang of the graph of F(x) below
dexar [7]

The range of function is Z_F=\{y\in\mathbb{R}\wedge y\leq2\}.

The answer is B.

Hope this helps.

6 0
3 years ago
what is the coordinate of the vertex of the parabola y-2=1/12(x+10) a. ( 10,-2) b. (-10,2) c. (-2,10) d. (2.-10)
solniwko [45]

Answer:

y-a= c(x-b)^2

With the vertex V= (b,a)

We see that b = -10 and a = 2 and then the vertes wuld be:

V= (-10,2)

And the best option is:

b. (-10,2)

Step-by-step explanation:

For this problem we have the following function:

y-2 = \frac{1}{2} (x+10)

And if we compare this expression with the general expression for a parabola given by:

y-a= c(x-b)^2

With the vertex V= (b,a)

We see that b = -10 and a = 2 and then the vertes wuld be:

V= (-10,2)

And the best option is:

b. (-10,2)

4 0
3 years ago
Given: f(x)=x-6 and g(x)=3x+4<br><br> Find f(g(2))
boyakko [2]
It’s all about substitution, i think the answer is 2.
8 0
3 years ago
Other questions:
  • Please help
    13·1 answer
  • Based on the graph, what is the dependent variable, the equation relating the two variables, and how far will the dragonfly trav
    5·2 answers
  • Linda is sending out cards.If envelopes come in boxes of 25 and stamps come in packs of 10,what is the least number of stamps an
    6·1 answer
  • Write Each Expression using an exponent<br><br> 5x5x5x5
    12·2 answers
  • Jai bought 2 pounds of grapes for $2.49 per pound and 3 muffins for $ .75 per muffin. How much did he pay for the grapes and muf
    10·1 answer
  • You had 100 dollars in the bank. Over time, your account grew by 15%. How much money is in the bank?
    9·1 answer
  • Which equation represents a proportional relationship?
    9·1 answer
  • You are given the difference of the numbers of boys and girls in a class and the ratio of boys to girls. How many boys and how m
    5·1 answer
  • Mrs. Proud's van was purchased new for $26,500. It is known that her model of van depreciates
    10·1 answer
  • I needa pass math q3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!