3 years ago

Which of the following is not a way to represent the solution of the inequality 8x - (5x + 4) greater than or equal to -31?

Mathematics

2 answers:

otez555 [7]3 years ago

7 0

Answer:

x is greater than or equal to -9

n200080 [17]3 years ago

5 0

The response is
x greater than or equal to -9
proof
8x - (5x + 4)>= -31, 3x- 4>= -31, 3x >= -27, x>= -27/3= -9
so x greater than or equal to -9

You might be interested in

The quotient of 10 plus x and y minus 3?

Ierofanga [76]

(10 + x) / (y - 3)....quotient is the result of division

5 0

3 years ago

What is the probability that a randomly selected day of the year happens to be in December or January?

Paul [167]

Answer:

62/365 or 62/366 depending on whether its a leap year or not

Step-by-step explanation:

3 0

3 years ago

One number is nine more than a second number. Four times the first is 6 less than 2 times the second. Find the numbers.

Masteriza [31]

9514 1404 393

Answer:

-12, -21

Step-by-step explanation:

Let x represent the first number. Then the second is x-9. The other relation is ...

4x = 2(x-9) -6

2x = -24 . . . . . subtract 2x, simplify

x = -12

x-9 = -21

The first number is -12; the second number is -21.

6 0

3 years ago

I need help with the problem

maxonik [38]

Answer:

Negative line

Step-by-step explanation:

Going up is positive (think in going uphill)

Going down is negative

6 0

2 years ago

If a hypothesis test leads to the rejection of the null hypothesis, a _____.

Butoxors [25]

Answer:

Step-by-step explanation:

Hope it helped u

6 0

2 years ago