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
vivado [14]
3 years ago
9

I need help with two step equations with one variable grade 7 3x-4=17

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
3 0

Answer:

7

Step-by-step explanation:

3x-4=17

add 4 on both sides and you get 3x=21 then you divide 3 on both sides. you get x=7.

You might be interested in
What is f(7) for the rule of f(x)=-5x+10​
Anna35 [415]

Answer:

f(7) = - 25

Step-by-step explanation:

To evaluate f(7) substitute x = 7 into f(x), that is

f(7) = - 5(7) + 10 = - 35 + 10 = - 25

8 0
3 years ago
91 is 130% of what number w?​
Nitella [24]

Answer:

70

Step-by-step explanation:

91 ÷ 1.3 = 70

5 0
3 years ago
Please Help !!!
Rina8888 [55]

Answer:

40

Step-by-step explanation:

Sums:

1, 3

2, 2

4, 0

31 and 22 are to small of numbers.  That leaves 40.

40 and 04

so 40

  - 04

____

=  36

Good luck,

Camryn :)

7 0
3 years ago
A and B are independent events. If P(A) = 0.50 and P(A and B) = 0.20, find P(B).
rewona [7]

The independent events are illustrations of probability, and the value of P(B) is 0.40

<h3>How to determine the value of P(B)?</h3>

The given parameters are:

P(A) = 0.50

P(A and B) = 0.20

Two events A and B are independent, if

P(A and B) = P(A) * P(B)

So, we have:

0.50 * P(B) = 0.20

Divide both sides by 0.50

P(B) = 0.40

Hence, the value of P(B) is 0.40

Read more about probability at:

brainly.com/question/25638875

#SPJ1

5 0
2 years ago
A Farm stand sells two types of grapes the cost of green grapes can be represented by the equasion y=1.5x, where y is the total
zaharov [31]

Answer:

I dont know because their is no graph angel O stop looking up the answer

Step-by-step explanation:

ITs not A

4 0
2 years ago
Other questions:
  • What's the solution set of the inequality 3x - 5&gt; 19
    12·1 answer
  • A football team gains 2 yards on the first play, loses 5 yards on the second play, loses 3 yards on the third play, and gains 4
    10·1 answer
  • If the area is 27 meters &amp; 6 meters is the height what is the length ?
    11·1 answer
  • Find a9 in the arithmetic sequence with a1=-2.75 and d=0.25
    8·1 answer
  • TRANSLATING INTO AN EQUATION. 637 is 91% of what number?*
    13·2 answers
  • A frisbee has a diameter of 7.5 inches. What is its area in terms of inches?
    13·1 answer
  • Solve for x:<br> 2 - 6 = 0<br> X =<br><br> Help plz
    9·1 answer
  • Twins Isaac and Isaiah were just born. Isaac weighs 6666 pounds 2222 ounces and Isaiah weighs 5555 pounds 4444 ounces.
    5·2 answers
  • How do you graph <br>{x-y=6<br>3x+5y=10​
    14·2 answers
  • Which expression correctly represents "six more than the quotient of three and a number, decreased by eight"?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!