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
anyanavicka [17]
2 years ago
5

PLZ HELP !!!!!!!!!!!!!

Mathematics
1 answer:
marusya05 [52]2 years ago
6 0

Answer: 12

Step-by-step explanation:

You might be interested in
Pls help Suppose 30=a×60. What is 30a ?
Maslowich

Answer:

2 easy

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How many terms are in (3x^2-3)(3x^2+3)
Marta_Voda [28]

The number of terms in the expression given is; 2.

<h3>How many term are in the expression given?</h3>

It follows from the task content that the expression given is; (3x^2-3)(3x^2+3).

It therefore follows the converse of law regarding difference of two squares that the expression given can be rewritten as;

= 9x⁴ -9

Read more on difference of two squares;

brainly.com/question/3189867

#SPJ1

7 0
2 years ago
If you can, please leave an explanation so I can learn how to do it rathe than just copying
castortr0y [4]

Answer:

Point-Slope: y+1=-5/7(x-5)

Slope Intercept: y=-5/7x+ 2 4/7

Standard: -5x+7y=18

Step-by-step explanation:

<u>Slope: -5/7</u>

Point slope is when the equation is in y-y1=m(x-x1) form.

I used the point (5,-1) but it really <u>doesn't matter</u> which one

Substitute it into (x1,y1)

y--1=-5/7(x-5)

y+1=-5/7(x-5) **2 minus signs is equal to 1 plus sign**

Slope-intercept is when the equation is in y=mx+b form.

y=-5/7x+b

To solve for b, plug in one of the points (again, I choose to use (5,-1)

(-1)=-5/7(5)+b

-1=-25/7+b is equal to asking -1=-3 4/7+b

b=2 4/7

Standard form is when it is in Ax+By=C

We'll covert from slope intercept to standard: y=-5/7+ 2 4/7

y=-5/7x+ 2 4/7 is the same as y=(-5/7x+ 18/7)

7y=5x+18 **Multiply both sides by 7, the common denominators**

-5x+7y=18 **Subtract 5x from both sides**

<em>Sorry it took it while to get everything down but I hope this helps~</em>

6 0
3 years ago
170 is 1/10 of 17 true or false
Arisa [49]
I I'm guessing true if you don't think so then don't take my advice.
6 0
3 years ago
Read 2 more answers
A store sells a certain digital camera model for $108. During a special promotion, the camera is discounted by 30%. What is the
Pavel [41]

Answer:

discount=108$-$32.4=75.6

3 0
3 years ago
Other questions:
  • If T is the midpoint of SU,find x. ( ST=8x+11 and TU= 12x-1)
    5·2 answers
  • Simplify<br> 10x - 2[4x - 2) = x-5
    11·1 answer
  • Number Frequency 29 22 30 22 31 22 32 22 33 22 What is the mode?
    10·2 answers
  • 20 hundreds equals how many thousands?
    7·2 answers
  • Find the least common multiple of 8 and 15.
    11·2 answers
  • Henry counted units to find the distance between two points. For which pair of points could he have done this? Select all that a
    13·2 answers
  • Between which two values would 75% of the data represented on a box plot lie? Check all that apply.
    10·2 answers
  • Evaluate f3 + 11g - 4h when f = 3,9 = 2 and h = 7.
    6·1 answer
  • For the following equations, draw a picture of the tiles on an Equation Mat. Then use “legal” moves to simplify and solve for th
    9·1 answer
  • Ronisha invests $5000 in an account that earns 2.3% annual simple interest. After 3 years, Ronisha invests the interest earned i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!