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4 years ago

What kind of problem is this?

Mathematics

1 answer:

strojnjashka [21]4 years ago

8 0

4x - 7 < 17
+ 7 + 7
4x < 24
4 4
x < 6

Solution Set: (6, ∞) and {x|x < 6}

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Which phrases below best describe the equation x - 240 = 91? (Select all)

nikdorinn [45]

Answer:

There isn't a specific answer in my knowledge but the answer that's matches with most of them is 149

5 0

3 years ago

Find the GCF of the monomials: 32x^2 and 24x^2y

aev [14]

Answer:

8x^2

Explanation:

First, do prime factorization of each of the coefficients:

32 ⇒ 2^5

24 ⇒ 2^3, 3

The greatest common factor (GCF) of the coefficients is 2^3 = 8.

Next, find the GCF of the variables:

x^2

x^2, y

The GCF of the variables is x^2.

Finally, multiply the GCF of the coefficients by the GCF of the variables to get:

8x^2

4 0

2 years ago

Use the diagram to answer the question.

elixir [45]

293729373910362927291

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3 years ago

Which value is equivalent to 5 + 4 x 2? A) 11 B) 13 C) 18 D) 22

Gnom [1K]

4 * 2 = 8
8 + 5 = 13
B, is the correct answer

3 0

3 years ago

Read 2 more answers

Homework due at 12:00 I Need Help

Leya [2.2K]

Answer:

k = - 7.5

Step-by-step explanation:

Slope "m" of a line through points

( $x_{1}$ , $y_{1}$ )

( $x_{2}$ , $y_{2}$ )

is m = $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

Slopes of perpendicular lines are opposite reciprocal: $m_{1}$ $m_{2}$ = - 1

~~~~~~~~~~~~~~~

The slope of a line through points (0, 7) and (2, 10)

$m_{1}$ = $\frac{10-7}{2-0}$ = $\frac{3}{2}$

Slope of perpendicular line through points (3, 5) and (k, 12) is $m_{2}$ = $-\frac{2}{3}$

or $m_{2}$ = $\frac{12-5}{k-3}$

$\frac{7}{k-3}$ = $-\frac{2}{3}$

2(k - 3) = - 21

k - 3 = - 10.5

k = - 7.5

6 0

3 years ago