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
Daniel [21]
3 years ago
6

Heyy i need ur help plz

Mathematics
2 answers:
Alexxx [7]3 years ago
7 0
-3

Work: 3x -4=-5
3x=-1
X=-3
vagabundo [1.1K]3 years ago
6 0

Answer:

- 1/3

Step-by-step explanation:

3x-4 = -5

3x = -5 + 4

3x = -1

x = -1/3

You might be interested in
Which should Aaron use to convert a fraction to a decimal?
trasher [3.6K]
Aaron should use d..............o
4 0
3 years ago
Read 2 more answers
Hi please i need the complete step-by-step solution for number 5. thank you​
Nataliya [291]

Answer:

8

Step-by-step explanation:

( 12 + 3m ) / 2 = 18

12 + 3m = 18 x 2

12 + 3m = 36

3m = 36 - 12

3m = 24

m = 24 / 3

m = 8

5 0
2 years ago
Two cards are drawn in succession from a standard 52-card deck.1. What is the probability that the first card is red and the sec
rodikova [14]

Answer:

52 cards:

26 red and 26 black

P(R) = probability of picking a red card

P(B) = probability of picking a black card

P(R) = P(B) = ¹/₂

If with replacement:

P(R∩B) = (¹/₂)(¹/₂) = ¹/₄

If without replacement:

P(R∩B) = (¹/₂)(²⁶/₅₁) = ¹³/₅₁

8 Balls:

3 red and 5 white

P(R) = probability of picking a red ball

P(W) = probability of picking a white ball

P(R) = ³/₈

P(W) = ⁵/₈

If with replacement:

P(R∩W) ∪ P(W∩R) = (³/₈)(⁵/₈) + (⁵/₈)(³/₈)

= ¹⁵/₆₄ + ¹⁵/₆₄

= ³⁰/₆₄

= ¹⁵/₃₂

If without replacement:

P(R∩W) ∪ P(W∩R) = (³/₈)(⁵/₇) + (⁵/₈)(³/₇)

= ¹⁵/₄₂ + ¹⁵/₄₂

= ³⁰/₄₂

= ⁵/₇

8 0
3 years ago
You are going to an amusement park over Spring Break.
agasfer [191]

Answer:

you can go on a maximum of 11 rides

Step-by-step explanation:

you first have to subtract 30 from 100 since that is the admissons fee.

So now you are left with 70 dollars.

You divide 70 by 6 since you need 6 dollars to go on each ride.

and 70 divided by 6 is 11.6666666667 but round it to 11 since that the whole number you're left with.

hope this helped :)

5 0
3 years ago
Given that <img src="https://tex.z-dn.net/?f=a%5E%7Bb%7D" id="TexFormula1" title="a^{b}" alt="a^{b}" align="absmiddle" class="la
Ugo [173]

Answer:

x+2

Step-by-step explanation:

if a to the power of b is equal to x then a to the power of b +2 is x+2

5 0
3 years ago
Other questions:
  • a proportion relationship is represented by the equation 2x equals 18 y. If y equals kx where K is the constant of proportionali
    14·1 answer
  • Cos(x)= sin(35) what does x =?
    15·1 answer
  • On a recent trip to the convenience​ store, you picked up 3 gallons of​ milk, 6 bottles of​ water, and 8 ​snack-size bags of chi
    15·1 answer
  • the area of a triangle is 27 sq ft. its height is 3 times the length of the base. find the height and base.
    14·1 answer
  • If you give me all the answers I'll mark you brainliest​
    6·1 answer
  • How do i show my work for 30-18.48 and what is the answer
    12·1 answer
  • Marcia has stuffed animal collection . She has 10 dogs and 15 teddy bears .What is the ratio of digs to bears​
    12·2 answers
  • There is a contest at school where students guess how many dimes are in a jar. The person whose guess is closest to the actual v
    13·1 answer
  • Easy points
    5·2 answers
  • What is john locke's ideas that affected government?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!