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
inna [77]
3 years ago
11

Evaluate a-b for a=5 and b=(-8)

Mathematics
2 answers:
attashe74 [19]3 years ago
7 0

Answer: the answer is 13

Step-by-step explanation: the answer is 13 because all you have to do is substitute a with 5 and b with -8. the minus sign and negative with turn into a plus so you would just add those numbers me you will get 13.

Rudik [331]3 years ago
3 0

Answer:

13

Step-by-step explanation:

a = 5

b = -8

5 - -8 = 13

You might be interested in
What is the circumference of the following circle?
satela [25.4K]

Answer:

9.42 or 3pi

Step-by-step explanation:

equation of a circle is 2*pi*r

2r is d which is 3 so the answer would be 3pi which equals about 9.42

4 0
3 years ago
A recipe for muffins calls for 3⁄5 of a cup of sugar and 4 cups of flour. If you want to make a bigger batch, using 5 cups of fl
Wittaler [7]

Answer:

Step-by-step explanation:

3 0
3 years ago
How do you change this into simplest form?
bulgar [2K]
You devide by 4 and it is 21 over 25
4 0
3 years ago
The length of one leg of a right triangle is 8 and the length of the hypotenuse is 24. Find the length of the missing leg to the
joja [24]
8^2 + b^2 = 24^2
64 + b^2 = 576
-64 -64
b^2 = 512
Take the square root from b^2 and 512 =
b = 22.627
Answer 22.63 (rounded up)
5 0
3 years ago
Consider a triangle with two sides that
Anastasy [175]

Answer:

c

Step-by-step explanation:

c

7 0
3 years ago
Other questions:
  • This is literally 20 points of my grade pls help! very desperate.
    14·1 answer
  • A theater has 1200 seats. each row has 20 seats. what is the equation to find the number of rows in the theater
    12·1 answer
  • Greatest common factor of 7x² and 21x
    13·1 answer
  • A youth group is setting up camp. Rain is predicted, so the campers decide to build a fly, or rain cover, over their tent. The f
    11·1 answer
  • (I have a deadline in 3 hours :c ) Ann's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs
    14·2 answers
  • Help please ;^;^;^;^;^;^;^;^;^; ​
    14·2 answers
  • Ricki has 76.8 feet of cable. She plans to cut it into 7 pieces. How long will each piece be?
    14·1 answer
  • hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii i need help so ya pleasssseeeee oh and answer all of them
    5·1 answer
  • Without looking it up- what is -2317 - (-5294)?
    8·2 answers
  • Solve the inequality for z-9< 15. Simplify your answer as much as possible.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!