Is it OK if I explain it before I write down the next term ?

-1 ___ 3 ___ 11 ___ 23 ___ 39 ___ ( )

The first blank is . . . . . " + 4 = " .

The second blank is . . " + 8 = " .

The third blank is . . . . " + 12 = " .

The fourth blank is . . . " + 16 = " .

So the fifth blank is . . . " + 20 = " and the next number is 59 .

8 0

3 years ago

Need help on this!!!!

Pavlova-9 [17]

I am not good with that sorry

5 0

3 years ago

Draw a line representing the rise and a line representing the run of the run. State the slope of the line in simplest form.

bekas [8.4K]

4/3 is the correct slope of the line :)

4 0

3 years ago

Read 2 more answers

I need help

algol [13]

Answer:

1. No.

2. Yes, there is no solution here.

Step-by-step explanation:

The former:

$8(5x - 3) = 6(-3x - 4); \\ 8 * 5x - 8 * 3 = 6 * (-3x) - 6 * 4; \\ 40x - 24 = -18x - 24; \\ 40x + 18x = -24 + 24; \\ 58x = 0; \\ x = 0.$

$\{0\}$ is our set of solutions.

The latter:

$3x - 13 = 7(x + 2) - 4(x - 7); \\ 3x - 13 = 7x + 7 * 2 - 4x - 4 * (-7); \\ 3x - 13 = 7x + 14 - 4x + 28; \\ 7x - 4x - 3x = -13 - 14 - 28;\\ 0x = 55; \\ x \in \emptyset.$

In other words, there is not any solution from the set of real numbers that suits us.

5 0

2 years ago