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
lianna [129]
2 years ago
14

PLEASE HELP MEEE IM SO STRESSED!

Mathematics
1 answer:
Lana71 [14]2 years ago
6 0

Answer:

(a) -2-(-9)=-2+9

=7

(b) -2-9=-11

(c) -2-(-9)-(-2)=-2+9+2

=9

You might be interested in
The system of equations
Alex_Xolod [135]

Answer:

no solution

Step-by-step explanation:

y = x+1 and y = x + 2 don't touch because they are parallel

if you don't know what parallel means, just search it up, but i can explain it to you:

parallel means same slope or same steepness of line

7 0
3 years ago
What is the following quotient? sqrt6+sqrt11/sqrt5+sqrt3​
Gnoma [55]

Answer:

√30-√18+√55-√33/2

Step-by-step explanation:

What is the following quotient? sqrt6+sqrt11/sqrt5+sqrt3​

Given the expression

√6+√11/√5+√3

Rationalize

√6+√11/√5+√3 × √5-√3/√5-√3

= √30-√18+√55-√33/√25-√9

= √30-√18+√55-√33 /5-3

= √30-√18+√55-√33/2

This gives the required quotient

6 0
3 years ago
Davian is traveling at a constant speed of 85 kilometres per hour. If he is half way through his 510 kilometre trip, how much lo
inna [77]
E.5 hours
All you have to do is subtract 85 from 510 till you have 0
7 0
2 years ago
Read 2 more answers
Solve for x.<br> Anyone know how to do this?
nasty-shy [4]

Answer:

hope this helps you look it once.

7 0
3 years ago
20 Points!! Plzz Help!!! Will give brainliest!!! Hurry Plzz Need Help ASAP!!!
Tatiana [17]

Answer:

60

Step-by-step explanation:


8 0
3 years ago
Other questions:
  • show work identify the initial amount a and the growth factor b in the following exponential function y=25,600 * 1.01^x
    6·1 answer
  • Charlie mixes 15 liters of 17% acid solution with a 29% acid solution, which results in 23% acid solution.
    12·1 answer
  • Solve the inequalities by graphing.<br> x + y&lt;1<br> x-y&gt;2
    6·1 answer
  • If there is 20 ducks and 4 of them walk away how many ducks are here
    13·1 answer
  • Please<br> Help me, please
    8·2 answers
  • there are 8 pencils in a package. how many package's will be needed for 28 children if each chikd gets 4 pencils
    14·2 answers
  • What is​ 3⁄4 ​÷ 1⁄8 <br> Explain how u got that answer
    14·2 answers
  • How much does Juana have in liquid assets if her car is worth $5,500 and she has
    14·1 answer
  • Alex earned $75 mowing lawns. He decided to put $25
    10·1 answer
  • 22x31<br> a537<br> b682<br> c492
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!