Write an algebraic expression for each
Six times a number increased by 9

Look at the picture I put. I hope that helps you!

Answer:

89:120

Step-by-step explanation:

convert the both times to minutes

2 hours is 120 mins

89:120

both divisible by 1

89:120

it cant be simplified further

Answer:

4 or D

Step-by-step explanation:

↓Energy Pyramid Provided Below↓

Answer:

the last one

Step-by-step explanation:

Answer:

$8.82

Step-by-step explanation:

$70.56÷8 =$8.82 total

Answer:

$8.82

Step-by-step explanation:

The total cost of the T-shirts was 70.56. Each T-shirt is equal in money, so what you need to do is divide the total cost by the number of T-shirts.

70.56 / 8 = 8.82

Each T-shirt cost $8.82

Answer:

59%

Step-by-step explanation:

There are 7 days out of 14 that are 20 or more

That would be 59%

Answer: = 5002

Step-by-step explanation:

Answer:

134

Step-by-step explanation:

plato

Answer:

Jessica bought more fabric

Step-by-step explanation:

15% of 6 is 0.9 and 30% of 5 is 1.5 so 6+0.9 = 6.9 and 5+1.5 = 6.5 so Jessica bought 0.4 yards more than Derek.

Answer:

It increases by 5% each year

Step-by-step explanation:

The function, S=24(1.05)t, models change in the Number of sheep over time, t.

The function represents an exponential growth model:

The function could be rewritten in the general form ;

y = Ab^x

y = number of comocafter t years

b = increase in initial amount ; b = (1 + x)

Comparing the function :

b = 1.05

b = 1 + r ; where r = rate

1.05 = 1 + r

r = 1.05 - 1

r = 0.05 = (0.05 * 100%). = 5%

It increases by 5% each year

Answer:

i just think variable

Step-by-step explanation:

Answer:

7-s/3=2

6=7-s

-1=-s

s=1

Give brainlist

Given:

Principal value = $1200

Rate of interest = 3% per year

To find:

The interest earned by Jenny in one year.

Solution:

Formula of interest:

[tex]I=\dfrac{P\times r\times t}{100}[/tex]

Where, P is principal, r is rate of interest and t is time.

We have, P = 1200, r = 3, t=1. Putting these values, we get

[tex]I=\dfrac{1200\times 3\times 1}{100}[/tex]

[tex]I=\dfrac{3600}{100}[/tex]

[tex]I=36[/tex]

The interest earned by Jenny in one year is $36.

Therefore, the correct option is A.

Answer:

7x-y=3 (1)

y=x+3​ (2)

Replace y = x + 3 in (1) => 7x- (x + 3) = 3

=> 6x-3 = 3 => x = 1 => instead of (2) => y = 4

So: x = 1, y = 4 is the solution of the system of equations

Step-by-step explanation:

Answer:

yup

Step-by-step explanation:

Answer:

x = 9, y = 12, z = 11

Step-by-step explanation:

A rhombus is a quadrilateral (has four sides and four angles) with four equal sides. Opposite sides of a rhombus are parallel to each other and the diagonals bisect each other at right angles i.e. 90°.

Given the rhombus ABCD:

(6x + 4) = (4y + 10) = (8x − 14) = (7y − 26) [the sides of a rhombus are equal].

Hence; 6x + 4 = 8x - 14

8x - 6x = 14 + 4

2x = 18

x = 9

Therefore the side length = 6x + 4 = 6(9) + 4 = 58 inches

Also: 4y + 10 = 7y - 26

7y - 4y = 10 + 26

3y = 36

y = 12

(8z + 2) = 90° (diagonals of a rhombus bisect each other)

8z + 2 = 90

8z = 90 - 2

8z = 88

z = 11

Answer:

I think the answer might be $6,300, but I'm not sure

Step-by-step explanation:

As you might know 1 year in months is 12 months, so I multiplied $525 times 12 and got $6,300, so that's how I got that answer

Answer:

50

Step-by-step explanation:

Answer:

Step-by-step explanation:

in right trigons with a 45 degree angle, a side length of x will mean the hypotenuse is [tex]x\sqrt{2}[/tex].

In right trigons with a 30 or 60 degree angle, if the shortest side is of length x, the longer side would be [tex]x\sqrt{3}[/tex] and the hypotenuse would be 2x.

Answer:

7√2

Step-by-step explanation:

*Note: this is only for the first question

So the picture at the bottom shows the ratio of the sides of a triangle with the angles of 45 degrees, 45 degrees, and 90 degrees.

In the image, they give you the side length that corresponds to a in the picture.

This means that to find the length of the hypotenuse, all you have to do is multiply 7 by the square root of 2

Answer:

40

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

it's going up by 3. jjjj

Answer:

y = -3x -72

Step-by-step explanation:

[tex]6x+2y=-144\\\\2y=-6x-144\\\\y=\frac{-6}{2}x-\frac{144}{2}\\\\y=-3x-72[/tex]

Answer:

Step-by-step explanation:

d +   d

        _

        2

Answer:

this is simple... 1 3/4

Step-by-step explanation:

Answer:

1 3/4 is greater

Step-by-step explanation:

1 2/4 = 1 1/2 = 150%

1 3/4 = 175%

Answer:

r = - 3

Step-by-step explanation:

Given

40 = 16 - 8r ( subtract 16 from both sides )

24 = - 8r ( divide both sides by - 8 )

- 3 = r

Answer:

a)x2+5x+6

x2+(3+2)x+6

x2+3x+2x+6

x(x+3)+2(x+3)

(x+3)(x+2)

b)z2+8z+12

z2+(6+2)z+12

z2+6z+2z+12

z(z+6)+2(z+6)

(z+6)(z+2)

Answer:

Step-by-step explanation:

No

Answer:

Lines a and b are parallel, and lines c and d are parallel.

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

12CMx

5M

Answer:

It would take 54 minutes.

Step-by-step explanation:

Since the miles are divided by 9 and it takes Molly 6 minutes to run 1/9 of a mile, you would multiply 6 by 9.

6x9 = 54