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
Alexxandr [17]
3 years ago
9

|x+18| =1 please help show steps plz

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
6 0

Answer:

x=-17 and x=-19

Step-by-step explanation:

-17+18=1

-19+18=-1

|-1| =1

marissa [1.9K]3 years ago
3 0

Answer:

-17 and -19

Step-by-step explanation:

Absolute value equations have two problems and two solutions unless the original answer equals a negative-then it would be no solution.

x + 18 =1 subtract 18 from both sides to get x by itself

x = 1-18

x= -17

x +18 = -1  subtract 18 from both sides to get x by itself

x= -1 -18

x= -19

You might be interested in
Find the measure of two supplementary angles, ∠A and ∠B, if m∠A = (3x – 7)° and m∠B = (2x + 2)°. =180
nikklg [1K]

Answers:

Angle A = 104 degrees

Angle B = 76 degrees

=================================

Supplementary angles add to 180 degrees.

A+B = 180

(3x-7)+(2x+2) = 180

5x-5 = 180

5x-5+5 = 180+5 ... add 5 to both sides

5x = 185

5x/5 = 185/5 .... divide both sides by 5

x = 37

Use x =37 to find

Angle A = 3x-7 = 3*37-7 = 111-7 = 104 degrees

Angle B = 2x+2 = 2*37+2 = 74+2 = 76 degrees

As a check: A+B = 104+76 = 180 so that helps confirm the answer

4 0
3 years ago
Did the scale factor of 0.75 enlarge reduce or stay the same?
elixir [45]

Answer:

\huge\boxed{\sf Reduces}

Step-by-step explanation:

Since the scale factor of 0.75 is less than 1, So the dilated image is a reduced image.

Thus the scale factor of 0.75 reduces the dilated image.

\rule[225]{225}{2}

Hope this helped!

<h3>~AnonymousHelper1807</h3>
6 0
3 years ago
Read 2 more answers
Find the greatest common factor of 15x^2 y^3 and -20x^3yz
maxonik [38]
5x^2y

5 is the largest number to go in evenly. And the terms are limited to those. 
6 0
3 years ago
Marc mixes blue and yellow paint to make his favorite shade of green, which he'll use to paint his house. He has 14 cans of blue
Yuki888 [10]

Answer:

The answer is 0,66

Step-by-step explanation:

Assuming he gets the exact same shade of green everyday, the ratio of blue to yellow for Marc's green color is 0,66 because 4 / 6 and 6 / 9 give the same results when calculated in decimal.

I hope this answer helps.

4 0
3 years ago
Add or subtract as indicated. reduce to the lowest term. 1 1/3 + 2 1/3
Ann [662]
2 1/3 = 7/3

Both numbers should be improper fractions.

11/3 + 7/3 = 18/3

Now the fractions must be simplified
18 ÷ 3 = 6

So 11/3 + 2 1/3 = 6
6 0
3 years ago
Other questions:
  • The solution to 2x - 2 + 5 = 13 is _____. is it 10?<br> 10 <br> 8 <br> 5<br> 3
    10·2 answers
  • Find the 9th term of the geometric sequence 9, -27, 81,
    13·1 answer
  • a tire on a car rotates at 500rpm when the car is traveling at 50 km/h what is the circumference of the tire in meters
    12·1 answer
  • The label on a package of bolts says each bolt has a diameter of 0.35 inch. To be in the package, the package error of the diame
    5·1 answer
  • This image shows a square pyramid.<br><br> What is the surface area of this square pyramid?
    6·1 answer
  • In the summer term sal wlks to school starting soon after 7 am when the hour hand is at angle of 110 degrees to the minute hand.
    9·1 answer
  • Get this post to 100 likes and ill give 5$ to the first 50th people who like it, (only cashapp or paypal)
    11·1 answer
  • Evaluate a^2b^2? when a = 5 and b = 3.
    12·1 answer
  • Which expression is equivalent to the given polynomial expression?
    9·1 answer
  • The table below shows the birth rate (per 1000) per year in the United States according to data from the National Center for Hea
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!