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
gtnhenbr [62]
3 years ago
9

I need help with 18-19​

Mathematics
2 answers:
Svet_ta [14]3 years ago
8 0

Answer:

18-19= -1  

Step-by-step explanation:

18-19=-1

Sweetheart, you cant subtract a smaller number from an bigger number or it will be a negitive number so the answer is -1

elena-s [515]3 years ago
8 0

Answer:

18. p = 5

19. b = 8

Step-by-step explanation:

all you have to do is apply the inverse of the number being added to the variable to the other side of the equation to balance the equation. And if you are ever stuck there are great algebra calculators online. For example MathPapa. Good luck

You might be interested in
Factor the expression below.<br><br> 15x3+10x2
bixtya [17]

Answer:

5 x 2 ( 3 x + 2 )

Step-by-step explanation:

8 0
3 years ago
A car traveling at a constant speed travels 1000 ft in 12 seconds. how long in hours will it take to travel 175 miles?
artcher [175]

9514 1404 393

Answer:

  3.08 hours

Step-by-step explanation:

We assume you're interested in the time in hours.

  175\text{ mi}\times\dfrac{12\text{ s}}{1000\text{ ft}}\times\dfrac{5280\text{ ft}}{1\text{ mi}}\times\dfrac{1\text{ h}}{3600\text{ s}}=\dfrac{175\times12\times5280}{1000\times3600}\text{ h}=\boxed{3.08\text{ h}}

It will take 3.08 hours to travel 175 miles at that speed.

7 0
3 years ago
NEED HELP CONFUSED IDK WHY THO
Gnom [1K]
Sorry I know the last part only
correct version is Ei Whitney whom was born December 8 1765
the rest got cut off

6 0
3 years ago
Read 2 more answers
Harasti was inspired to build his hotels after he saw seahorses living in old fishing traps. What is the volume of a fishing tra
Readme [11.4K]

Answer:

volume of rectangular prism = 30 ft³

Step-by-step explanation:

The fishing trap he wants to build to house sea houses are mostly rectangular prism. The traps are mostly glass like. The volume of the fishing trap will be the volume of the rectangular prism.

volume of rectangular prism = LWH

where

L = length

W = width

H = height

volume of rectangular prism = LWH

Length = 5 ft

width = 2 ft

Height = 3 ft

volume of rectangular prism = 5 × 2 × 3

volume of rectangular prism = 10 × 3

volume of rectangular prism = 30 ft³

8 0
3 years ago
The slope of a vertical line is:
Svetllana [295]

Answer:

The slope of a line is change in Y / change in X. The slope of a horizontal line = 0, not undefined. The slope of a vertical line = undefined.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Vera ordered a soup, salad, and sandwich to share with her friends. The probabilities of each item being ready first are as foll
    6·2 answers
  • Help pleaseeeeeeeeeeeee !
    10·1 answer
  • (08.01, 08.02, 08.03, 08.05, 08.06 MC)
    6·2 answers
  • What’s the equation to solve M+3n=7
    9·1 answer
  • What is the midpoint of the segment shown below? (-2,4) (6,-4)
    15·1 answer
  • Estimate the square root of 397 between two consecutive whole numbers.
    7·1 answer
  • Out of the 120 students at a summer camp, 72 signed up for canoeing. There were 23 students who signed up for trekking, and 13 o
    7·2 answers
  • The larger of two numbers is eight more than three times the smaller number. The sum of the two numbers is fifty-two. Find the t
    6·1 answer
  • How do you add <br> 2 2/3 + 6/7
    7·2 answers
  • Please be right I can’t afford to get anymore wrong
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!