2 years ago

Can I have help with number 38?

1 answer:

6 0

You have to solve for X. You add 8 to both sides which should give you the new equation -6=2x. After that you have to divide 2 from both sides.

Your answer is X=-3.

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A sporting goods store wants to display 64 sneakers in rows.Each row must contain the same amount of sneakers. Which arrangement

GenaCL600 [577]

Answer:

Step-by-step explanation:

3 rows of 21 sneakers.

If you add 21+21 it equals 42, which is two rows. If you add that last row, 42+21, you end up with 63.

3 0

2 years ago

What is the range of the data set? {43.2, 46.8, 44.5, 46.8, 44.2, 41.9, 45.8, 46.9, 41.2, 46.8, 44.1}

lilavasa [31]

Answer:

the range of this answer is 5.6

3 0

3 years ago

31,50 is 42% os what number

sergeinik [125]

$\frac{31,50}{x}=\frac{42}{100}$

The right fraction represents the percentage; 42 over 100 (100 is the total), or 0.42.
The left fraction is the part number over the whole number. The whole number is unknown, so we use 'x'.

$\frac{31.50}{x} = \frac{42}{100}\\\\cross\ multiply\\\\31.50\times100=3150\\42\times x=42x\\\\3150=42x\\x=75$
Your answer is 75.

3 0

3 years ago

You are ima room with other students and are asked to get in groups of 3. When finished, there are 21 groups of 3. How manny stu

ivolga24 [154]

There are 63 students in the room, this is because 21 time 3 gives you 63.

6 0

3 years ago

Read 2 more answers

The vertices of a rectangle are A(-4,-3) b(-4,-1)C(-1,-1)d(-1,-3)

Vesnalui [34]

Answer:

Step-by-step explanation:

a: A(4,-3) B(4,-1) C(1,-1) D(1,-3)

b: A(-4,3) B(-4,1) C(-1,1) D(-1, 3)

c:yes because you are just changing the direction not the shape or size

4 0

3 years ago