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
Anton [14]
3 years ago
8

Please please please help PLEASEEEE!!!! 121OKCJE

Mathematics
1 answer:
WARRIOR [948]3 years ago
4 0

Answer:

9 miles

Step-by-step explanation:

You might be interested in
- 6x +15 <br>Can anyone please show me the steps of solving this equation​
Vesna [10]

Answer:

-6x + 15 = - 69 which x = 14

Step-by-step explanation:

You cannot solve this equation. There is no equal sign anywhere. Either you mean

-6x = 15 in which case the answer is

-6x/-6 = 15/-6

x = - 2 1/2 or x= - 2.5

or you mean that you use the distributive property

- 3(2x + 5)

You may have left something out of this.

-6x + 15 = -  69

You can do it now that you have the complete equation. But you need the entire equation before you can answer the question.

Subtract - 15 from both sides.

-6x + 15 - 15 = -69 - 15

-6x = - 84

Divide by - 6

-6x/-6 = - 84/-6

x = 14

But what you want is

-6x + 15

-6*14 + 15

-84 + 15

-69

-6x + 15 = - 69

when x = 14 which is usually what you are asked.

5 0
3 years ago
Evaluate the expression for the given value of x.<br> 5x + 6 for x = 4
Brrunno [24]
If x=4, rewrite the equation which would be 5(4)+6

First you multiply 4 by 5 which would give you 20

Now put in the 6 in the equation

20+6

20+6=26

Therefore for the expression given the value of x would make your answer be 26

5 0
3 years ago
What does it mean when two lines are perpendicular? What does it tell you about the equations?
Vaselesa [24]
When lines are perpendicular it’s called parallel, it’s when the lines never touch
3 0
3 years ago
Solve the variable x. 12yx = 5z
romanna [79]

Answer:

\boxed{\bold{x \ = \ \frac{5z}{12y} }}

Explanation:

  • Solve For X: 12yx = 5z

[ Divide Both Sides By 12y ]

12xy / 12y = 5z / 12y

  • x = 5z / 12y

- PNW

5 0
3 years ago
Please help thank you !
Vikentia [17]

Answer:

x ≈ 14.57

Step-by-step explanation:

using the sine ratio in the right triangle

sin59° = \frac{opposite}{hypotenuse} = \frac{x}{17} ( multiply both sides by 17 )

17 × sin59° = x , then

x ≈ 14.57 ( to 2 dec. places )

8 0
2 years ago
Other questions:
  • Solve for b. x = ab + c b - d
    14·2 answers
  • What percent of 77is 7?
    6·2 answers
  • Gavin bakes 70 cookies in a hour. how many cookies can he bake in 4 hours?
    5·1 answer
  • Honors Pre-Calc anybody? (or trig).
    9·1 answer
  • The perimeter of the rectangle when x = 3 is 22. Which equation can be used to represent the perimeter of the rectangle, P(x)?
    11·1 answer
  • I don’t understand any of this
    11·1 answer
  • Ryan bought a sofa on sale for $342. This price was 28% less than the original price.
    11·1 answer
  • Plz helpppppp!!!!!!!
    8·2 answers
  • Goran's Coffee shop makes a blend that is a mixture of two types of coffee. Type A costs $5.45 per pound and type B coffee costs
    5·1 answer
  • SOMEONE WHO'S GOOD AT MATH PLEASE ANSWER TODAY ASAP CORRECTLY WILL GIVE BRAINLIEST
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!