If -7x+3=6x then 12x=

Answer:

77

Step-by-step explanation:

85-69=16

16/2=8

69+8=77

Answer:

z = 154°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

z is an exterior angle of the triangle, then

z = 85° + 69° = 154°

Step-by-step explanation:

15 . It is an acute equilateral triangle.

16. It is an obtuse scalene triangle.

17. It is right scalene triangle.

Hope it will help :)

Answer:

Step-by-step explanation:

Cube of a binomial (a - b) ​

Answer:

Im not like 100% sure but i think you answer is

y-6=3[x-(-2)]

y=6+3x+6

y=3x+12

And i believe that this is parallel to y

Answer:

Step-by-step explanation:

Parallel lines have same slope

Given line

The line that passes through (-2, 6) and with the slope of 3 is:

Convert the equation into slope-intercept form:

Answer:

10,000 hundreds

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

6x - ( 3x + 2) = 1

6x - 3x - 2 = 1

3x = 1 + 2

3x = 3

x = 3 / 3

x = 1

Hope it will help :)

Answer:

x=1

Step-by-step explanation:

Answer:

0.000000654. It's the one on the bottom left.

Step-by-step explanation:

-7 is how much you need to move the decimal to the right, so move it 7 to the left

00000006.54

0.000000654

Answer:

z(43)x(−5−2)y(4−2)

=−602xyz

Step-by-step explanation: HOpe this help , pls mark me as brainlisti

Answer:

Blank 1: x

Blank 2: 1.5

Step-by-step explanation:

#thanks for the points!

#Chloe919

#carry on learning

The question is incomplete. The complete question is :

Basil was shown this enlargement, and he was asked to find the perimeter of the enlarged shape. His work is shown below.

Where, if any, did Basil first make a mistake in his work?

Solution :

Not -- Basil did not make any mistakes in his work. He found out the perimeter of an enlarged shape.

Perimeter is the total measure of the outer lining or the total outer length of the body or the shape. For different shapes, the perimeters will be different. Basil measure the outer length of the body and found out the perimeter.  

Answer:

C

Step-by-step explanation:

Answer:

y = -1, x =4

Step-by-step explanation:

3x-`13=-2x+7

x = 4

y=3(4)-13

y = -1

Answer:

The number of years until the value of the car is 11300 dollars is 9 years.

Step-by-step explanation:

This can be calculated using the following formula:

Value of the Car = Purchase cost - (Annual depreciation expenses * N) ........ (1)

Where;

N = Number of years until the value of the car is 11300 dollars

Purchase cost = $24,600

Annual depreciation rate = 5.5%

Annual depreciation expenses = $24,600 * 5.5% = $1,353

Value of the car = $11,300

Substituting the value into equation (1) and solve for N, we have:

$11,300 = $24,000 - ($1,353 * N)

$1,353 * N = $24,000 - $11,300

$1,353 * N = $12,700

N = $12,700 / $1,353

N = 9.38654841093865

Rounding to the nearest year as required by the question, we have:

N = 9

Therefore, the number of years until the value of the car is 11300 dollars is 9 years.

Step-by-step explanation:

Answer:

229

Step-by-step explanation:

t10= 2×10^2+3×10-1

=2×100+30-1

=200+29

=229

Answer:

229

Step-by-step explanation:

[tex]2n^{2} + 3n -1\\[/tex]

[tex]2 (10^{2} ) + 3(10) -1[/tex]

[tex]200 + 29 = 229[/tex]

Answer for teardrop shape:

64.27

Step-by-Step Explanation:

I used the area calculators on Goggle

Answer for square:

5.7

Explanation:

The shape is a square, so all the sides are equal

5.7 + 6.8 = 12.5

x = 5.7

Answer for trapezoid:

76.95

Explanation:

Again, Goggle

Answer:

C should be the answer.

Step-by-step explanation:

Square root of 50 is equal is 7.071.

7.071 is right in between 7 and 8, making it the right answer for C.

Answer:

C??

Step-by-step explanation:

I mean if you put it in the calculator, then you get 7.07 so... lemme know if im wrong :D

Answer:

5x +4(2y) = 50

i can only think of this but i have no idea if it's correct

Step-by-step explanation:

Answer:

it is decay

Step-by-step explanation:

i did the  khan mopnkey

Answer:

it's y = 2x

Step-by-step explanation:

░░░░░░░░░▄░░░░░░░░░░░░░░▄

░░░░░░░░▌▒█░░░░░░░░░░░▄▀▒▌

░░░░░░░░▌▒▒█░░░░░░░░▄▀▒▒▒▐

░░░░░░░▐▄▀▒▒▀▀▀▀▄▄▄▀▒▒▒▒▒▐

░░░░░▄▄▀▒░▒▒▒▒▒▒▒▒▒█▒▒▄█▒▐

░░░▄▀▒▒▒░░░▒▒▒░░░▒▒▒▀██▀▒▌

░░▐▒▒▒▄▄▒▒▒▒░░░▒▒▒▒▒▒▒▀▄▒▒▌

░░▌░░▌█▀▒▒▒▒▒▄▀█▄▒▒▒▒▒▒▒█▒▐

░▐░░░▒▒▒▒▒▒▒▒▌██▀▒▒░░░▒▒▒▀▄▌

░▌░▒▄██▄▒▒▒▒▒▒▒▒▒░░░░░░▒▒▒▒▌

▀▒▀▐▄█▄█▌▄░▀▒▒░░░░░░░░░░▒▒▒▐

▐▒▒▐▀▐▀▒░▄▄▒▄▒▒▒▒▒▒░▒░▒░▒▒▒▒▌

▐▒▒▒▀▀▄▄▒▒▒▄▒▒▒▒▒▒▒▒░▒░▒░▒▒▐

░▌▒▒▒▒▒▒▀▀▀▒▒▒▒▒▒░▒░▒░▒░▒▒▒▌

░▐▒▒▒▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▒▄▒▒▐

░░▀▄▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▄▒▒▒▒▌

░░░░▀▄▒▒▒▒▒▒▒▒▒▒▄▄▄▀▒▒▒▒▄▀

░░░░░░▀▄▄▄▄▄▄▀▀▀▒▒▒▒▒▄▄▀

Answer:

y = 03

Step-by-step explanation:

3(y+8) = 30

3y+24=30

3y=06

y = 06/2

y = 03

2y - 6y = 30

-4y = 30

y = - 15/2

Answer:

5000 square ft

Step-by-step explanation:

Answer:

1.30 Minutes

2.6 Minutes

3.45 Minutes

Step-by-step explanation:

Answer:

1. 30 minutes

2. 10 minutes

3. 45 minutes

Step-by-step explanation:

1. 60 x .50 = 30

2. 60 x .10 = 10

3. 60 x .75 = 45

Answer:

B

Step-by-step explanation:

I say B because 2 divided by 6 is .333333333 and so on and so forth.

Hope this helped!!

answer is 118°

hope that helped

Answer:

25$

Step-by-step explanation:

it says "the total price of a shirt and cap is $25."

Answer:

Price of a shirt= $8

Price of a cap= $3

Step-by-step explanation:

Let the original price of a shirt and a cap be $s and $c respectively.

From the first sentence:

s +c= 11 -----(1)

From the second sentence:

2s +3c= 25 -----(2)

From (1):

s= 11 -c -----(3)

Substitute (3) into (2):

2(11 -c) +3c= 25

Expand:

22 -2c +3c= 25

Simplify:

22 +c= 25

Minus 22 on both sides:

c= 25 -22

c= 3

Substitute c= 3 into (3):

s= 11 -3

s= 8

Thus, the prices of a shirt and a cap are $8 and $3 respectively.

Answer:

Answer:

[tex]y = \frac{1}{4} x - 3[/tex]

Step-by-step explanation:

Slope-intercept form:

y= mx +c, where m is the gradient and c is the y-intercept.

The product of the gradients of perpendicular lines is -1.

-4m= -1

m= -1 ÷(-4)

m= ¼

Substitute m= ¼ into the equation:

y= ¼x +c

To find the value of c, substitute a pair of coordinates.

y= ¼x +c

When x= -4, y= -4,

-4= ¼( -4) +c

-4= -1 +c

c= -4 +1

c= -3

Thus, the equation of the line is y= ¼x -3.

Answer:

$9540

Step-by-step explanation:

A = P(1 + r)^t

16600 = P(1.044)^12

P = 16600/(1.044)^12

P = $9,543.64

Answer: yes, Nanay did´t buy more pairs of socks, she had bayed more. I hop that this is helpful.