what is 9(3y+2z) as a equivalent expression

Answer: nope there both 3

Step-by-step explanation:

3(x - 2) + 1 = 2(x - 4) + x + 13

3x - 6 + 1 = 2x - 8 + x + 13

3x + 7 = 3x + 5

3x + 7 = 3x + 5

     -5          -5

----------------------

3x + 2 = 3x

-3x        -3x

-----------------

2

Because there is no x, there is no solution

Answer:

5

Step-by-step explanation:

Count up the y axis

Answer:

to answer use KCF - Keep Change Flip

2x/3 × 2/3x

4x/9x

4/9 is the answer

Answer:

The second one, the third one, and the fifth one.

Step-by-step explanation:

Just look at the proportions and see id the function matches the proportion. Use "soh cah toa" or "sin is opposite/hypotenuse, cos is adjacent/hypotenuse, and tan is opposite/adjacent." Hope this helps.

Answer:

B. (3x+12)+x=180

Step-by-step explanation:

to find x they must add up to 180 degrees

Answer:

(3x+12)+x=180(Being linear pair)

Answer:

Step-by-step explanation:

              Statements                            Reasons

1). SP ≅ TP                                        1). Given

2). PQ bisects ∠SPT                        2). Given

3). ∠SPQ ≅ ∠TPQ                            3). Definition of angles bisector

4). PQ ≅ PQ                                      4). Reflexive property of congruence

5). ΔSPQ ≅ ΔTPQ                            5). SAS property of congruence          

Answer:

1500/100 x 4 = 60

60 X 5 = 300

interest earned $ 300

total balance $1800

Answer:

x=14

Step-by-step explanation:

x-4=⅓(6x-54)

x-4=2x-18

x+14=2x

x=14

Answer:

14

Step-by-step explanation:

STEP1:

1 Simplify — 3

Equation at the end of step1:

1 (x - 4) - (— • (6x - 54)) = 0 3

STEP2:

STEP3:Pulling out like terms

 3.1     Pull out like factors :

   6x - 54  =   6 • (x - 9) 

Equation at the end of step3:

(x - 4) - 2 • (x - 9) = 0

STEP4:Equation at the end of step 4

14 - x = 0

STEP5:

Solving a Single Variable Equation:

 5.1      Solve  :    -x+14 = 0 

 Subtract  14  from both sides of the equation : 

                      -x = -14

Multiply both sides of the equation by (-1) :  x = 14

Is the square root of 64 rational or irrational? The square root of 64 is a rational number if 64 is a perfect square. It is an irrational number if it is not a perfect square. Since 64 is a perfect square, it is rational number. This means that the answer to "the square root of 64?" will have no decimals. √ 64 is a rational number

simple version:yes its rational

Answer: so basically the answer is 5/12 i know this because i prayed to my lord and savior willy wonka and he told me through a vision, a vision of his home planet willymania and of the oompa loompas doing there nightly child sacrifice and the cut the human child into 5/12 of a piece instead of the usaual 8 so i know that this is the right answer

Step-by-step explanation:

Answer:

In the normal ax² + bx + c format, this equation is expressed as:

12.716x² - 17.204x + 9.81 = 0

If we solve for x, it is approximately equal to both 178 and -0.43

Step-by-step explanation:

Let's reformat to ax² + bx + c = 0:

[tex]1.1(3.4x - 2.3)^2 = 15.5\\1.1(11.56x^2 - 15.64x + 5.29) = 15.5\\12.716x^2 - 17.204x + 5.819 = 15.5\\12.716x^2 - 17.204x + 9.81 = 0\\[/tex]

And now let's find the value of x

[tex]1.1(3.4x - 2.3)^2 = 15.5\\(3.4x - 2.3)^2 = 15.5 / 1.1\\(3.4x - 2.3)^2 = 14.09\\3.4x - 2.3 = \sqrt{14.09}\\3.4x = 2.3 \pm \sqrt{14.09}\\x = \frac{2.3 \pm 3.75}{3.4}\\x = (1.78, -0.43)[/tex]

Answer:

12.716x^2 -17.204x -9.681=0

Step-by-step explanation:

Answer:

I attached a picture, just connect the dots (left side)

Answer:

5

Step-by-step explanation:

15 divided by 3 = 5

Answer:

second option

Step-by-step explanation:

It is the second because if you divide the numbers on the chart you get the second option

Answer:

The number of pounds of apples is 4.5 and the number of pounds of grapes is 2.5

Step-by-step explanation:

Let

x ------> the number of pounds of apples

(x-2) -----> the number of pounds of grapes

we know that

Solve for x

so

therefore

The number of pounds of apples is 4.5 and the number of pounds of grapes is 2.5

Answer:

4.5 pounds of apples

2.5 pounds of grapes

Step-by-step explanation:

a = # of apples

(a - 2) = # of grapes

1.68a + 2.48(a - 2) = 13.76

1.68a + 2.48a - 4.96 = 13.76

4.16a = 18.72

a = 4.5; Apples

(a - 2) = 2.5;  Grapes

Answer:

1 and 3

Step-by-step explanation:

+ 3 & 1 belong to the solution

Answer:

$546.25 is the total pay for that week

Step-by-step explanation:

Allen makes $11.50 per hour. That means that if he works 40 hours per week, he will make 460$.

$11.50 * 40 hours = $460 per week

Overtime is any number of hours he works over 40 hours per week. Allen makes 50% more for every hour of overtime. Instead of making 11.50, he will be making $17.25.

$11.50 * 1.5 = $17.25 per hour of overtime

--------------------------------------------------------------------------------------------------------------

To solve the problem:

1. How many hours were worked total on that particular week?

2. How many hours were normal time, how many were overtime?

3. Multiply normal time hours by $11.50, overtime hours by $17.25.

4. Add them together for the total compensation

Solution:

The week of 5/17, Allen worked 45 hours total. This is 40 hours of normal time, 5 hours of overtime.

40 hours * $11.50 = $460.00

5 OT hours * $17.25 = $86.25

$460.00 + $86.25 = $546.25 is the total amount earned that week.

Answer:

[tex]x=-\frac{13}{4}[/tex]

Step-by-step explanation:

[tex]-12=4x+1\\4x=-12-1\\x=-\frac{13}{4}[/tex]

Answer:

x - 10 <  -8

Step-by-step explanation:

Answer:

y=-1/2 x-4

Step-by-step explanation:

y=mx+c

c is -4

m is rise/run so -1/2

Answer:

B:42

Step-by-step explanation:

Answer:

B - 42

Step-by-step explanation:

on edge :)

Complete question is;

A cash register contains coins. 10 pennies, 11 nickels, 13 dimes, and 6 quarters. A cashier will randomly choose two coins one at a time without replacement. What is the probability that the cashier will choose a penny first, followed by a dime?

Answer:

1/12

Step-by-step explanation:

We are told there are 10 pennies, 11 nickels, 13 dimes, and 6 quarters.

Thus total number of coins = 10 + 11 + 13 + 6 = 40 coins

Probability of picking a penny first is;

10/40 = 1/4

After which we will have 39 coins left.

Probability of a dime after that will be 13/39 = 1/3

Thus,probability of picking a penny first then a dime will be; ¼ × ⅓ = 1/12

Answer:

JADAAAAAA! I snuck on brainly while im at the library! get on rob lox!

Answer:

B 83

Step-by-step explanation:

IT MIGHT BE WRONG BUT IM PREETY SURE THIS IS RIGHT

Answer:

R=6

Step-by-step explanation:

Du.mb_a_ss

Answer: 7185

Step-by-step explanation:

Take 483 away from 3834 to get 3351 and then add 3834+3351. Then your answer is 7185

Answer:

-2.08 decrease from 2.88 to 2.82