All categories

2 years ago

In Store A, you can buy 3 notebooks

Mathematics

1 answer:

sleet_krkn [62]2 years ago

4 0

Answer:2

Step-by-step explanation:

3x+2-2=4x-2

3x=4x-2

3x-4x=4x-2-4x

-x=-2

-x/-1=-2/-1

x=2

You might be interested in

Which of the following sampling techniques is the most likely to produce a random sample, representative sample of all students

babymother [125]

Answer:

Which of the following sampling techniques is the most likely to produce a random sample, representative sample of all students at a high school?

A. Choosing every 10th name on the student roster

B. Choosing every 10th student arriving in a 9th grade homeroom

<u>C. Choosing the first 100 students who arrive at school </u>

D. Asking students to call a phone number to answer survey questions

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Solve for x to the nearest tenth!!!!

Sedaia [141]

Answer:

√2685 is your answer

hope this will help you

6 0

1 year ago

Can somebody step by step explain how to solve this problem??<br><br> (3x^2y)(-7xy^3)

charle [14.2K]

Answer:

$\boxed{\bold{-21x^3y^4}}$

Explanation:

[ Step One ] Remove Parenthesis: (a) = a

$\bold{-3x^2y\cdot \:7xy^3}$

[ Step Two ] Multiply: $\bold{3\cdot \:7=21}$

$\bold{-21x^2xy^3y}$

[ Step Three ] Apply Exponent Rule $\bold{\:a^b\cdot \:a^c=a^{b+c}: \ x^2x=\:x^{2+1}=\:x^3}$

$\bold{-21x^3y^3y}$

[ Step Four ] Apply Exponent Rule: $\bold{y^3y=\:y^{1+3}=\:y^4}$

$\bold{-21x^3y^4}$

[ $\boxed{\bold{Final \ Answer}}$ ]

➤ $\bold{-21x^3y^4}$

$\boxed{\bold{Mordancy}}$

5 0

2 years ago

Read 2 more answers

What is the distance of work 1 2/3 and 1 1/4

PIT_PIT [208]

$1\dfrac{2}{3}-1\dfrac{1}{4}=1\dfrac{2\cdot4}{3\cdot4}-1\dfrac{1\cdot3}{4\cdot3}=1\dfrac{8}{12}-1\dfrac{3}{12}=\dfrac{8-3}{12}=\boxed{\frac{5}{12}}$

5 0

2 years ago

Read 2 more answers

Find the area of athletic field if it's length is 120cm and its width is 28cm .A. 397.6cm B. 3360cm C. 296 cm D. 4592cm E. 3356c

Naddika [18.5K]

Answer:

B 3360

Step-by-step explanation:

Area of Rectangle = Length X Width

120 X 28

= 3360 cm

Answered by Gauthmath

6 0

2 years ago

Read 2 more answers