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
Stels [109]
3 years ago
8

WILL GIVE BRANLIEST PLEASE HELP!

Mathematics
1 answer:
dimulka [17.4K]3 years ago
6 0

The equation x+3=9 is true if and only if x=6.

A bioconditional statement is always written in the “if and only if” form

You might be interested in
Find the value for x
harkovskaia [24]

Answer:

x=45

Step-by-step explanation:

add (3x-9)+30+24=180

subtract 30 and 24 from both sides

(3x-9) = 126

+9 on both sides

3x=135

divide by 3 on both sides

x=45

7 0
3 years ago
A bag contains 8 purple marbles & 12 green marbles. You choose one marble out of the bag without looking.
MrRissso [65]

Answer:

1. P(P) = 8/20 = 0.4

2. P(G) = 12/20 = 0.6

Step-by-step explanation:

Given;

Number of green marbles G = 12

Number of purple marbles P = 8

Total T = 12+8 = 20

The probability that you choose a purple marble P(P) is;

P(P) = number of purple marbles/total number of marbles

P(P) = P/T = 8/20 = 0.4

P(P) = 0.4

The probability that you choose a Green marble P(G) is;

P(G) = number of Green marbles/total number of marbles

P(G) = G/T = 12/20 = 0.6

P(G) = 0.6

6 0
3 years ago
NO LINKS PLEASE I ACTUALLY NEED HELP THEY'RE 2 PARTS
eimsori [14]
I’m on the same question
3 0
3 years ago
HELP ASAP PLEASE!!!!! <br> what is the factorization of the polynomial below -x^2-2x+48
Veronika [31]

I HOPE IT WILL HELP YOU. I DID HOW I KNOW .

8 0
3 years ago
Alaina has $28 in her account. She wants to purchase a pair of shoes that cost $45. If Alaina makes the purchase, which integer
muminat

Answer:

-17

Step-by-step explanation:

You subtract $45 from $28 and get a negative number

4 0
3 years ago
Other questions:
  • H (t) = –16t 2 + 128t. What is the height of the javelin after 5 seconds?
    14·1 answer
  • Which number is greatest?​
    6·2 answers
  • What is the product of (3y^-4)(2y^-4)?
    6·2 answers
  • Suppose you roll a regular 6 faced die what is the probability of getting a 2,6,4
    7·1 answer
  • A customer bought a car and paid $1,080 in sales tax.
    7·2 answers
  • Find the slope of the line that is perpendicular to the joining line P (2,-3) and Q (-3,-2)
    13·1 answer
  • Graph the equation y= x^2 - 2x - 8 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.
    6·1 answer
  • Triangle X Y Z is shown. The length of X Z is 12, the length of Y Z is 11, and the length of Y X is 6.
    6·2 answers
  • 19. If the pg", and "terms of an A.P. are a,b, and c respectively. prove that: p(b-c) + (ca) + rſa-b) = 0 50 Approved by Curricu
    6·1 answer
  • Match each set of equations with the move that turned the first equation into the second.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!