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
marta [7]
3 years ago
9

I need help and show work​

Mathematics
1 answer:
Elena L [17]3 years ago
6 0

Answer: 7-(-4)

Step-by-step explanation:

1. = 11

2. = -7

3. = -7

4. = -10

use symbolab look it up and it solves your math problems and shows you the steps so you could copy the steps to show your work have a good rest of your day or night

You might be interested in
I dont understand how to do this​
krok68 [10]
Cacacacacacacacacac hdjdj sushi’s jsjsjsj hahah
5 0
3 years ago
Help Me on this math equation​
igomit [66]

Answer:

uhhhh what grade level is dis?

Step-by-step explanation:

4 0
2 years ago
Help asap plzzz I NEED HELP !!!!!!!!
Vedmedyk [2.9K]

Answer:

1520.5 in^2

Step-by-step explanation:

Surface area=2*pi*r^2+2*pi*r*h=2*pi*r*(r+h)=2*pi*11*22=1520.5 in^2

4 0
3 years ago
Consider the equation x 5 − 2 = 11.
Alla [95]
2.6 would be the proper answer to this question
4 0
4 years ago
Read 2 more answers
In the triangle ABC , Angle A = 46° and Angle B = 83°. How large is the exterior angle at C?
lisabon 2012 [21]

Answer:

180 - 46 - 83 = 51 is the measure of angle C

the exterior angle at angle C, and angle C, are supplementary. since angle C is 51 because of the interior angle triangle sum theorem, then the exterior angle is: 180 -51 = 129 degrees.

Step-by-step explanation:

I hope this helps :)

4 0
3 years ago
Other questions:
  • Write a coparison sentence
    14·1 answer
  • 5÷5/6 =<br> Divide please help me
    8·1 answer
  • Which number is the principal square root of 49
    5·2 answers
  • The circumference of a circle is divided into twelve equal arcs. The measure of each arc is degrees.
    13·2 answers
  • How to add and subtract polynomials in standard form
    6·1 answer
  • If three sides of a right triangle are 10, 45, and 42, which side is the hypotenuse?
    14·1 answer
  • Evaluate 10x2y-2 for x = -1 and y = -2.
    13·2 answers
  • Is it possible to have a bisector that is not perpendicular to the segment that it bisects?
    15·1 answer
  • For 20 points
    11·2 answers
  • A student council sells 44 bouquets for $176. Which equation represents the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!