All categories

3 years ago

50 5x + 15 Value of x

Mathematics

1 answer:

GenaCL600 [577]3 years ago

5 0

Answer:

4 love u davy

Step-by-step explanation:

You might be interested in

What is the sum of the arithmetic series

docker41 [41]

Answer:

$S_ {12} = 192$

Step-by-step explanation:

The nth term of the given arithmetic sequence is

$U_n = 3 + 2n$

The first term of this series is:

$U_1 = 3 + 2(1) = 5$

The last term of this series is when

$n = 12$

$U_ {12}= 3 + 2(12)$

$U_ {12}= 3 + 24 = 27$

The sum of the first n terms of an arithmetic series when the first an last term is known is given by:

$S_n = \frac{n}{2}(a + l)$

Where a=5 is the first term and l=27 is the last term.

$S_ {12} = \frac{12}{2}(5 + 27)$

$S_ {12} =6(32) =19 2$

6 0

3 years ago

Which problem could be solved using this equation? 12x + 3 = 39

boyakko [2]

The answer is the first one , A

7 0

3 years ago

Read 2 more answers

6. For a two-day rental at the surf shop, it costs $45 to rent a surf board and $60 to rent a paddle board. On a

Masja [62]

Answer:

Step-by-step explanation:

dtttttttttbccccccccccisssssssserrrrrrrrr774444444444

5 0

3 years ago

I need help anyone please

liraira [26]

Answer:

Step-by-step explanation:

The slope is 2/4=1/2

The y-intercept is 3

Given the shaded area, y is going to be less than or equal to.

So B is correct

7 0

4 years ago

How to do this question

Dafna11 [192]

Answer:

$0$

Step-by-step explanation:

Given:

$f(x) = \begin{cases} -x -2 &, &x < 0 \\ x &, &0 \leqslant x < 3 \\ x^2 -1 &, &3 \leqslant x \end{cases}$

Solving for $f(0)$ :

$f(0) = x \text{ when } x = 0 \\ f(0) = 0$

6 0

3 years ago

Read 2 more answers