Lily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. Her work is shown below.

4(x – 1) – x = 3(x + 5) – 11
4x – 4 – x = 3x + 15 – 11
3x – 4 = 3x + 4
How can her partial solution be interpreted?

The equation has one solution: x = 0.
The equation has one solution: x = 8.
The equation has no solution.
The equation has infinite solut

Answer:

x=48

when 2 line cros

the opposite sides of the angle always have the same value

Answer:

-335

Step-by-step explanation

5x3=15

5x70=350

15-350= -335

since there is no b in your question this is the answer but if there is I  might edit this

Answer:

13, 21

Step-by-step explanation:

d = (29 - 5)/3

d = 8

5 + 8 = 13

13 - 8 = 21

Answer:

1234567891011121314151617181920

Step-by-step explanation:

Answer:

-52

Step-by-step explanation:

Answer:

Slope =-7, y intercept =12

Step-by-step explanation:

y-Mx+b where m is slope and b is y-intercept.

Slope is -7

y intercept is 12

Answer:

D) p³ + 2; when p = 3 the number of plants is 29.

Step-by-step explanation:

Illiana cubed (³) the number of original plants, p, in the garden. Then, she added 2 more plants. We will use n for the number of total plants.

So, the equation should be p³ + 2. Substitute our value for p into the equation and solve.

p³ + 2 = n

3³ + 2 = n

27 + 2 = n

29 = n

There are 29 total plants.

The answer, then, is the last option, p³ + 2; when p = 3 the number of plants is 29.

Good luck ^^

Answer:

sorry i dont know

Step-by-step explanation:

Answer:

Sorry for the long wait i was taking my cumulative exam for precal and it took a bit but i hope im correct. My brain is fried and dont know if i even came close.

Answer:

[tex] - \frac{1}{2} ( - 6x + 8y) \\ = \frac{1}{2} (6x - 8y) \\ = 3x - 4y[/tex]

Answer:

2 cm

Step-by-step explanation:

Given that

The length is 13 cm longer than its width

And, the volume of the box is 60cm^3

We need to find out the dimension of the box

Since the box has square ends

So,

the height is equivalent to the width

Let us assume the width be W so the height also be W

Now the length is W + 13

The volume is

W × W × (W + 13) = 60

After solving this W is 2 cm

Answer:

1/4 ; 3/8

Step-by-step explanation:

Probability of landing on 2 :

Required outcome = Number of 2's on spinner = 2

Total possible outcomes = Number of congruent spaces on spinner = 8

P(landing on a 2) = 2 / 8 = 1/4

Probability of landing on 1 :

Required outcome = Number of 1's on spinner = 3

Total possible outcomes = Number of congruent spaces on spinner = 8

P(landing on a 1) = 3 / 8

Landing in each section of the spinner is equally likely to occur as the spinner are divided into congruent spaces. However, landing on the labels of the spinner isn't equally likely as each label take up uneven number of congruent spaces on the spinner.

option (D) 28 √6 is the answer

Explanation :

p =3√6 + 2√24 + 7√54

3√6 + 2√2×2×6+ 7√3×3×6

3√6 +2 ×2√6 + 7 ×3√6

3√6 +4√6 + 21√6

28√6

Answer:

C) 3/5

Step-by-step explanation:

Have you heard of this way to memorize the trig ratios?

SOH-CAH-TOA  (Say it out loud so you remember it.)

It represents these ratios:

Sine = opposite side / hypotenuse

Cosine = adjacent side / hypotenuse

Tangent = opposite side / adjacent side

In this problem, cos C = adj / hyp = BC / AC = 24 / 40.

That simplifies to 3/5

Should I simplify? Get  the factor? Multiply? Evaluate? Can you tell me?

Answer:

that would be 0 lines for symmetry

Answer:

B

Step-by-step explanation:

A parallelogram has no line of symmetry but has rotational symmetry of order 2

Answer:

Mean-4

Median-3

Mode-5, 2

Range-7

Step-by-step explanation:

Answer:

Sort them from lest to greast

0, 2, 3, 5, 7, 10, 12, 13

the median is 6

the lower quartile is (0, 2, 3, 5)

the upper quartile is (7,10,12,13)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

160x^64+160x^2

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

k=9 is the answer

Add 6 on each side then gives you 2k=18

then 2 divided by 18 is 9

Answer:

90

Step-by-step explanation:

First you do s^2. In this case s is 3 and 3x3=9. Then multiple 9 by r. 9x2=18. Finally, multiply 18 by t. 18x5=90. The solution is 90

Step-by-step explanation:

4.5(9+d)-6

6.3h-j

8.r(s)²(t)

hope it helps.

Answer:

503

Step-by-step explanation:

10 squared is 100

so you get 5x100+3

multiply 5x100 to get 500

add 500+3 and you get 503

Answer:

5.03*10^2 in Scientific notation

503 in expanded form

hi hi hi hi hi hi hi hi hi hi hi hi

Answer:

the 3rd option (36, 48, 60)

Step-by-step explanation:

i used a²+b² = c²

Answer: AB=21.88 mm, BC=51.54 mm

Step-by-step explanation:

Given

[tex]\angle A=67^{\circ}[/tex]

[tex]AC=56\ mm[/tex]

The other two sides can find out using trigonometry

[tex]\Rightarrow \sin 67^{\circ}=\dfrac{BC}{AC}\\\\\Rightarrow \sin 67^{\circ}=\dfrac{BC}{56}\\\\\Rightarrow BC=56\sin 67^{\circ}\\\Rightarrow BC=51.54\ mm[/tex]

Similarly, for AB

[tex]\Rightarrow \cos 67^{\circ}=\dfrac{AB}{AC}\\\\\Rightarrow \cos 67^{\circ}=\dfrac{AB}{56}\\\\\Rightarrow AB=56\cos 67^{\circ}\\\Rightarrow AB=21.88\ mm[/tex]

Angle C is given by

[tex]\angle C=90^{\circ}-67^{\circ}\\\angle C=23^{\circ}[/tex]

Answer:

the volume of the cut-out is 200 cm³

Step-by-step explanation:

Given;

length of each side of the square cardboard, L = 10 cm

the thickness of the cardboard, h = 2 cm

The volume of the cut-out = area of the square cardboard  x  thickness of the cardboard

The volume of the cut-out = L² x h

The volume of the cut-out = 10 cm x 10 cm x 2 cm

The volume of the cut-out = 200 cm³

Therefore, the volume of the cut-out is 200 cm³

Answer:

im not gonna lie cat i have no clue.

Step-by-step explanation:

Answer:

140785

Step-by-step explanation: