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
den301095 [7]
3 years ago
9

Emilio spent $21 at the state

Mathematics
1 answer:
valkas [14]3 years ago
8 0

<u>Answer:</u>

<h2>t = $1.5</h2>

<u>Steps:</u>

12t+3 = 21

12t = 21-3

12t = 18

t = 18/12

t = 3/2

<h2>t = $1.5</h2>
You might be interested in
The value of -4 2 is _____. pls help
makkiz [27]
The answer is 16 because 4^2 = 16 but even though its negative the value is 16
<span />
7 0
3 years ago
Look at the figure, . Find the values of ​x and y. x = 5, y = 7 x = 6, y = 8 x = 6, y = 9 x = 7, y = 10
Colt1911 [192]

Answer:

x = 6, y = 9

Step-by-step explanation:

One of the properties of a parallelogram is

The diagonals bisect each other, hence

2x = y + 3 → (1)

2y = 3x → (2)

Rearrange (1) in terms of y by subtracting 3 from both sides

y = 2x - 3 → (3)

Substitute y = 2x - 3 into (2)

2(2x - 3) = 3x ← distribute left side

4x - 6 = 3x ( add 6 to both sides )

4x = 3x + 6 ( subtract 3x from both sides )

x = 6

Substitute x = 6 into (3) for value of y

y = (2 × 6) - 3 = 12 - 3 = 9

Hence x = 6 and y = 9

5 0
4 years ago
2x+3y=12 find four solutions​
Nana76 [90]

Answer:

y = 0 and x = 6

y = 2 and x = 3

y = 4 and x = 0

y = 6 and x = -3

Step-by-step explanation:

2x+3y=12 is the equation of a straight line.

There are infinite number of solutions, but here you're probably looking for solutions where x and y are whole numbers. Trial and error will find you some, although if you examine the equation closely you see that if x is a multiple of 3 and y is a multiple of 2, then they produce terms that are the LCM (least common multiple) of 2 and 3, namely 6. That's the logic in the whole number solutions.

7 0
4 years ago
Which of the following has a value this is less than zero? A:(-6)^2 B:1/3 x 2 C:0.5^2 D:-7^2
solniwko [45]

The value of -7² is less than zero which is the correct answer would be an option (D)

<h3>What is the fraction?</h3>

A fraction is defined as a numerical representation of a part of a whole that represents a rational number.

<h3>What are Arithmetic operations?</h3>

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

To determine the value is less than zero

Option A: (-6)² ⇒ 36

So this value is greater than zero

Option B: 1/3 × 2 ⇒ 2/3

So this value is greater than zero

Option C: 0.5² ⇒ 0.25

So this value is greater than zero

Option D: -7² ⇒ -49

So this value is less than zero

Learn more about the fraction here:

brainly.com/question/10708469

#SPJ1

8 0
2 years ago
1. What kind of correlation is shown? (see #1 above)
klemol [59]
I this it would be constant correlation
3 0
3 years ago
Other questions:
  • What is -17+2(6x-1)+5​
    13·1 answer
  • S+8=17 what does s equal
    6·2 answers
  • Solve the equation. -4n-6=12
    14·2 answers
  • Which size bottle of ketchup is the best deal with the lowest unit price? Prices for Different Sizes of Bottles of Ketchup Size
    8·1 answer
  • 63,825 in scientific notation
    6·1 answer
  • A function f(x)is graphed on the coordinate plane.
    12·1 answer
  • HELP ASAP FAST HURRY PLS
    6·1 answer
  • -2x+11+6x<br>what's the answer​
    13·1 answer
  • What is the value of x? x+15=2x-40
    7·2 answers
  • What is the value of x - f(x)=-7 and f(x)=63
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!