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
Tema [17]
2 years ago
7

PLEASE PLEASE HELP ASAP WILL MARK BRAINLIEST

Mathematics
1 answer:
Lelu [443]2 years ago
4 0

Answer:

The answer is 216.

Step-by-step explanation:

You might be interested in
−3−(−5)<br><br> PLease Help me
TiliK225 [7]

Answer:

2

Step-by-step explanation:

Simplify the expression.

5 0
3 years ago
Read 2 more answers
Can anyone help me understand this
bagirrra123 [75]

Answer:

(x, y) = (2, 9)

Step-by-step explanation:

For the triangles to be congruent, the hypotenuses must be the same length:

y = x + 7

and the marked leg must be the same length in each triangle:

y -3 = 4x -2

These are two equations in two unknowns (a "system" of equations) that can be solved in any of the usual ways. Since the first equation gives an expression for y, it is convenient to substitute that into the second equation:

(x +7) -3 = 4x -2

x +4 = 4x -2 . . . . . . collect terms

x +6 = 4x . . . . . . . . .add 2

6 = 3x . . . . . . . . . . . subtract x

2 = x . . . . . . . . . . . . divide by 3

y = 2 + 7 = 9 . . . . . .substitute for x in the first equation

The values you're looking for are x = 2, y = 9.

5 0
2 years ago
Use substitution to solve the system of linear equations. In your final answer, include all of your work. y = -3x + 4 and x + 1/
FrozenT [24]

Answer:

y = -3x +4

Step-by-step explanation:

Using the expression for y, we can substitute that into the second equation:

... x + (1/3)(-3x +4) = 4/3

... 4/3 = 4/3 . . . . . simplify (True for any value of x.)

<em>These equations are dependent and have an infinite number of solutions</em>.

8 0
3 years ago
Read 2 more answers
Sami’s mom went to the mall last Monday and decided that she wants to purchase a new computer soon. She read online that the pri
frozen [14]

Answer:

The y-intercept represents the price of the computer last Monday.

Step-by-step explanation:

The y-intercept is the point on a graph where x equals zero. Also, the y-intercept is the output value in an equation when x equals zero.

In this situation, x represents the number of days since last Monday. So, when x equals zero, no time has passed.

Therefore, the y-intercept represents the price of the computer last Monday.

7 0
2 years ago
A hardware store has three locations: West, North, and South. The hardware store counted the number of bags of salt sold at each
Ronch [10]
40 and 5.5 if u don’t round
4 0
3 years ago
Other questions:
  • Courtney wants to carpet part of her bedroom that is shaped like a right triangle with base of 4.8 and height 5.2 meters. How mu
    12·1 answer
  • Need help with this question
    11·1 answer
  • Evaluate the expression by using the given value of the variables.
    13·1 answer
  • A particular geometric sequence has strictly decreasing terms. After the first term, each successive term is calculated by multi
    11·1 answer
  • You open a savings account and deposit $1,000. After 1 year of earning continuously compounded interest.
    12·1 answer
  • A tree 12m high is broken by the wind in such a way that its top touches the ground and makes an angle 60° with the ground. at w
    15·1 answer
  • A digital music player has a retail price of 85$ the percent of markup is 140% what is the final price after the markup? (Show w
    10·1 answer
  • −6 = x/8+4<br> ILL GIVE BRAINLIEST❤️❤️
    14·1 answer
  • Find the value of x in this figure.<br> 50<br> 40 <br> 30 <br> 60
    14·2 answers
  • Mrs. Juergen's class is building a model city from craft sticks. each house requires 267 sticks. the class will build 93 houses.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!