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
LiRa [457]
2 years ago
6

Pls Answer correctly and I’ll give you the brainliest

Mathematics
1 answer:
Tasya [4]2 years ago
3 0

Answer:  x=7

Step-by-step explanation:  

plug y into equation...

x-(-4x+23)=12

solve...

x+-1(-4x+23)=12

x+-1(-4x)+-1(23)=12

x+4x-23=12

5x-23=12

5x=35

x=7

You might be interested in
HELP!!!! If point P(-6,4) is translated 3 units right and 2 units down, what are the coordinates of P''?
Ipatiy [6.2K]

Answer:

P" is then (-3, 2).

Step-by-step explanation:

If the point P(-6, 4) is translated 3 units to the right, the x-coordinate increases by 3 from -6 to -3 and the y-coordinate decreases 2 units from 4 to 2.

P" is then (-3, 2).

4 0
2 years ago
Read 2 more answers
Please help me.
Svetllana [295]

Answer:

jdjdjdjd

Step-by-step explanation:

9999999

4 0
2 years ago
Read 2 more answers
The smaller number is 3 more than the larger. four times the larger is the same as 13 minus six times smaller
tatuchka [14]
We will say the smaller number is X and the larger number is Y
The first sentence states y=x+3 and the second sentence states 4y=6x-13
You can use substitution in this to plug in y=x+3 into 4y=6x-13 to get
4(x+3)=6x-13 now move -13 to the other side to get 4x+16=6x then move 4x to the other side to get 16=2x giving you X
X=8
Now plug in X into the equation y=x+3
y=(8)+3 giving you Y
Y=11
Now plug in both X and Y to check
4(11)=6(8)-13
44=35


7 0
3 years ago
A school administrator asks each student if they participate in a sport and if they participate in a club. The results
Paraphin [41]

Answer:

Probabilities are used to represent the possibilities of events.

The probability that a student participates in a club given that he participates in sports is 0.6561

The required probability is represented as; P(Club | Sport)

And it is calculated using:

From the table, we have:

So, the equation becomes

Hence, (d) 06561 is correct.

Read more about probabilities at:

brainly.com/question/24297863

Step-by-step explanation:

5 0
2 years ago
Write an equation in slope-intercept form with a slope of 7 and a y-intercept of - 3.
Korolek [52]

Answer:

y = 7x - 3

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

y = 7x - 3

5 0
2 years ago
Other questions:
  • Find the minimum and maximum possible areas of a rectangle measuring 2 km by 5 km.Find the minimum and maximum possible areas of
    7·1 answer
  • A cookie recipe calls for 3/4 cup of sugar.if Mrs mcComas has four and a half cups of sugar left, how many batches of cookie can
    11·1 answer
  • Identify the initial amount a and the growth factor b in the exponential function. f(x) = 620 • 7.8x
    7·1 answer
  • Shelly pays $22.75 for 3.5 yards of fabric. What is the price per yard of fabric?
    15·2 answers
  • Please help me, i need it asap. if you dont mind, also an explanation
    10·1 answer
  • Pentagon ABCDE is a regular polygon. The length of side BC is represented by 3x - 4. The length of side DE is represented by the
    7·1 answer
  • Some fireworks are fired vertically into the air from the ground at an initial speed of 80 feet per second. The equation for thi
    15·1 answer
  • Is -5/12 and irrational or rational
    6·2 answers
  • Use the parabola tool to graph the quadratic function f(x)=x2−12x+27.
    15·1 answer
  • Calculate the volume of copper used to make a copper pipe which is 50cm long, that has an outer diameter of 8cm and a thickness
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!