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
AlexFokin [52]
3 years ago
9

What is the answer and plz give me step by step explaining

Mathematics
2 answers:
matrenka [14]3 years ago
6 0

Answer:

-5×+12-7×=-3(5×+8)

-5×+12-7×=-15×+24

-12×+12=-15×+24

-12×+12=-15×+24

3×+12=24

3×=12

×=4

Step-by-step explanation:

-5×+12-7×=-3(5×+8)

-5×+12-7×+24

-12×+12=-15×+24

-12×+=-15×+24

Mekhanik [1.2K]3 years ago
3 0

Answer:

It gives you the answer

Step-by-step explanation:

Because you are a idiot

You might be interested in
The square root of a number is 15
RoseWind [281]
Fifteen squared is 225
3 0
3 years ago
Read 2 more answers
Solving for A in the equation S = n/2(A + t)
Dmitrij [34]
S=(n/2)(A+t)
x2 x2
2S=n(A+t)
---   --------
 n       n

2S  n(A+t)
---=---------
 n       n

2S
---=A+t
 n  

.....2S
A=----- -t
......n  

3 0
3 years ago
Hey could somebody help me with this?
riadik2000 [5.3K]

Answer:

To find the area of a square its " A = b x h " To find the area of a triangle its: "A = 1/2 x b x h.

Step-by-step explanation:

4 0
2 years ago
The endpoints of CD are C(–8, 4) and D(6, –6). What are the coordinates of point P on CD such that P is the length of the line s
Arturiano [62]
If you graph the end points C and D then graph the 4 points at the end it is difficult to tell which points are on CD without a line.  
Using the endpoints find the slope (change in y/ change in x) then substitute a point in to find the intercept.  
Slope = (-6-4)/(6- -8) = -5/7
Intercept equation (-6) = -5/7 (6) + b
b = -1.71428571429
Graphing the line shows only 2 points on the line (–2.75, 0.25) and <span>(0.75, –2.25)
I am confused by the part, "</span><span>P is the length of the line segment from D".  Were you given a length P to help you determine which point.  Using the distance formula to find the length from each point to D doesn't help determine which one is best with the information you have given.  The image shows the distances I calculated and the graphed points. 
I hope this helps!</span>

3 0
3 years ago
Read 2 more answers
Two congruent right triangles with sides of 3, 4, 5 are placed together so that one pair of corresponding sides touch and the re
Rom4ik [11]
It depends on which pair of the sides are touched.. if the 4s are touched then the perimeter would be 5+5+3+3=16, if the 3s are touched then the perimeter would be 5+5+4+4=18 but if the 5s are touched then it becomes a rectangle so that's irrelevant
8 0
4 years ago
Other questions:
  • What is (3/4)^x+4 graphed
    11·1 answer
  • What is 5% simple interest for one year on $575?
    10·1 answer
  • Please help! posted picture of question
    7·2 answers
  • Please help with number 4 asap!!
    15·1 answer
  • What is the area of the composite figure?<br> A)70cm2<br> B)100cm2<br> C)105cm2<br> D)130cm2
    8·1 answer
  • Please answer quickly this is all my points! 59 POINTS!!!!!!!!!
    12·2 answers
  • How many solutions does this equation have?<br> 3(x+2) - 10 = 4x - 6 + x
    8·2 answers
  • Linear equation
    11·1 answer
  • Please helppp-------------------------------
    8·2 answers
  • pls help me with my homework i am confused on this if the answer is right i will give you brainlest and also pls show me how you
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!