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
iren2701 [21]
3 years ago
15

Explain steps in solving 2.14 x - 12.18 = -5.76 and write the solution to the equation

Mathematics
2 answers:
Bumek [7]3 years ago
7 0

Answer:

2.14x-12.18=-5.76

solution

2.14x=-5.76+12.18

2.14x=6.4

2.14x/2.14=6.4/2.14

x=2.99

lisov135 [29]3 years ago
7 0

2.14x - 12.18 = -5.76

12.18-5.76= 6.42

6.42/2.14=3

2.14 x 3 - 12.18= -5.76

(check a caculaor if needed proof)

You might be interested in
A life guard in a tower 20 ft above sea level spots a struggling surfer at an angle of depression of 15 . How far is the surfer
GalinKa [24]

Answer: 19.31\ ft

Step-by-step explanation:

Given

The tower is at a height of h=20\ ft

the angle of depression is 15^{\circ}

Suppose the surfer is x ft away from the base of the tower

\therefore \text{From the figure, we can write}\\\\\Rightarrow \cos 15^{\circ}=\dfrac{x}{h}\\\\\Rightarrow x=h\cos 15^{\circ}\\\Rightarrow x=20\cos 15^{\circ}\\\Rightarrow x=19.31\ ft

Therefore, the surfer is at a distance of 19.31 ft from the base of the tower.

7 0
3 years ago
What are the intercepts of f(x)=x^2
dusya [7]
C. It is a basic parabola

7 0
3 years ago
What is the solution to the system of equations?
Karolina [17]

Answer: (1,3) or x = 1 and y = 3

Step-by-step explanation:

The solution is the intersection thus the answer is (1,3) or x = 1 and y = 3

4 0
2 years ago
please i have been stuck on thos math problem for 123 minutes ago please help please I'm stressing out please I urgently need he
alisha [4.7K]

Answer:

it could be    1. c      2. a      3. d      4. b

or it could be the answers i did for last time in the pic: (that is my old account that got banned)

but i think the answers that are right are the ones i did rn of  1. c      2. a      3. d      4. b

8 0
4 years ago
3÷3912.00 carry to the hundreth
irga5000 [103]
7.67 is your answer. hope this helps, let me know if you need more help
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the equation of the line perpendicular to 2y-5=3x+7 that passes through the point (11,1)
    13·1 answer
  • Alexis received an 85, 89, and 92 on three tests. How many points does she need to score on her next test in order to have an av
    15·1 answer
  • A recipe uses 8 3/4 cups of milk for every 3 1/2
    10·1 answer
  • Help me with this thanks​
    8·1 answer
  • Can you explain how to solve this problem ​
    10·2 answers
  • Calra caught the follwing fish in lake George : 24,trout 41, sunfish 12,perch and 23, blue gills if Calra cathes another fish th
    14·1 answer
  • Point e,d, and h are the midpoints of the sides of the triangle TUV. UV = 80, TV=100, and HD = 80
    14·1 answer
  • What was the difference in the starting temperature and the ending temperature
    5·1 answer
  • How to work rates and proportions
    7·1 answer
  • Which function is graphed?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!