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
oksian1 [2.3K]
3 years ago
9

Negative 18 is the sum of five and a number. Find the number

Mathematics
1 answer:
Maslowich3 years ago
5 0

Answer: -23

Step-by-step explanation: -23 + 5 = -18

You might be interested in
If a 40-foot tree casts a 16-foot shadow, find the length of the shadow cast by a 24-foot tree
Mrrafil [7]

40/16 = 24/x

16*24 = 384

x = 384 / 40

x =9.6

 it cast a shadow 9.6 feet long

8 0
3 years ago
What is the solution for −40 = 10c? <br> A. c = 1 <br> B. C = -1 <br> C. c = -4 <br> D. c = 4
Aleks [24]

Answer:

C. c = -4

Step-by-step explanation:

you must get c by itself. you have to divide both sides by 10. this gets rid of the 10c and keeps both sides equal

-40/10 = c

c = -4

5 0
3 years ago
The hull speed of a boat is approximated by the
Law Incorporation [45]

a=1.34

b=ln-10

ln>10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please helpp me (and explain if you can pls:) ) TYSMMM!!!!
Vedmedyk [2.9K]

Answer:

the last three

Step-by-step explanation:

cuz im big brains like that

5 0
3 years ago
Read 2 more answers
What is the correct solution to (x+2)(x+5)​
elena-s [515]

Answer:

x^2+7x+10

Step-by-step explanation:

multiply the first by first and first by second

multiply the second by first and second by second

7 0
3 years ago
Other questions:
  • What is critique reasoning
    12·1 answer
  • How would I work this question? x+10y= -9 and x=5y+21
    12·1 answer
  • Among the eighth-graders in Michael's school, 70% have siblings. The eighth-grade class is 5/6 the size of the seventh-grade cla
    8·1 answer
  • The lifetime of a battery in a certain application is normally distributed with mean μ = 16 hours and standard deviation σ = 2 h
    5·1 answer
  • Melinda will take 15 quizzes this semester. She would like to score a B or better on at least 90% of them. So far, she has gotte
    7·2 answers
  • In a school egg drop challenge, 136 of the eggs broke out of 200 total. What percent of the eggs survived the drop?
    15·1 answer
  • Answer for brainliest, 5 stars, plus thanks (perimiter of a right triangle 6th grade math)
    5·1 answer
  • Can someone please help me on Carnegie??
    8·1 answer
  • Phone, it can expect to sell 1,000-2x phones.
    5·1 answer
  • In this exercise, you'll use the formula for the probability of the complement of an event. another game you’ve set up at casino
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!