3 years ago

What is the value of X

Mathematics

1 answer:

andrezito [222]3 years ago

3 0

The value of x is X=7

You might be interested in

there are 3 liters of orange juice at a school party. 10 students want to drinkable of the orange juice, and they all want to ge

Softa [21]

Answer:

Each student gets 0.3 liters or 300 milliliters of orange juice.

Step-by-step explanation:

3 liters = 3000 milliliters

3L/10 or 3000ml/10 = 0.3 L or 300 ml

7 0

2 years ago

What are the possible values of x if (4x – 5)2 = 49?

STatiana [176]

2(4x - 5) = 49
8x - 10 = 49
8x - 10 + 10 = 49 + 10
8x = 59
8x/8 = 59/8
x = 7.375

3 0

2 years ago

Which phrase describes the variable expression 8 n?

soldi70 [24.7K]

The phrase which describes the variable expression 8n is A. the product of 8 and n.
You get a product when you multiply, the quotient is when you divide, the difference is when you subtract, and sum when you add.

6 0

2 years ago

Read 2 more answers

Line t passes through points (10, 1) and (2, 6). Line u is perpendicular to t. What is the slope of line u?

diamong [38]

Let's find the slope for line t first.

We can use the given points 2,6 and 10,1 to find the slope using the slope formula.

$\frac{y.2 - y.1}{x.2 - x.1} = m$

1 - 6 / 10 - 2

-5/8

The slope is -5/8.

Because we know the slope of this line, we can find the slope of the next line instantly, as they are perpendicular.

When a slope is perpendicular to another, it is equal to the negative reciprocal.

Negative reciprocal of -5/8 = 8/5

<h3>The slope of line u is 8/5</h3>

8 0

2 years ago

An expression is shown below: r50 r2 which statement is true about the expression? it is irrational and equal to 2r13 it is irra

Irina18 [472]

I think it is rational and equal to 6

7 0

3 years ago