4 years ago

Will give brqinlist if correct

Mathematics

1 answer:

BARSIC [14]4 years ago

5 0

Answer:

7 + 8x

Step-by-step explanation:

-11 + 2 (4x -1) + 6

=> -11 + 8x -2 + 6

=> -13 + 8x + 6

=> -7 + 8x

So, the simplified expression is 7 + 8x.

You might be interested in

Which of the following is not true regarding sets of numbers?

DiKsa [7]

The option which is not true regarding sets of numbers is that C. all rational numbers are integers.
Integers are whole numbers such as 2, 6, -5, etc., and rational numbers are fractions.

4 0

4 years ago

Read 2 more answers

Answer to 9a is 11.3km

DENIUS [597]

Answer:

11.3 Km

Step-by-step explanation:

Consider the right triangle formed by AB and West.

The acute angle WAB = 270° - 250° = 20°

and West is the adjacent side of the right triangle with AB the hypotenuse

Using the cosine ratio in the right triangle, then

cos20° = $\frac{adjacent}{hypotenuse}$ = $\frac{adj}{12}$

Multiply both sides by 12

12 × cos20° = adjacent

11.2763.. = adjacent, that is

B is 11.3 Km west of A

8 0

3 years ago

What is 62394 rounded to the nearest ten

Semmy [17]

Answer:

62390

Step-by-step explanation:

you have to round up if it's 5 or more and round down if it's less.

3 0

3 years ago

Any body can help me with this ?

ValentinkaMS [17]

Do 12x-9 + 141 = 180 (add -9 and 4)
12x +132= 180 (Subtract 132 from 180)
12x =48 (Divide 48 by 12)
x=4

6 0

3 years ago

Find the diameter of a spherical beach ball with a volume of 36n

mestny [16]

6 I don’t know I just needed to answer a question

8 0

4 years ago