2 years ago

Help I don’t know the steps

Mathematics

1 answer:

Korvikt [17]2 years ago

7 0

Answer:

down below

Step-by-step explanation:

straight lines are 180 degrees and you have 2 angles on a line. one of which is 72 and the other is unknown. It is solved for below.

$180=72+x\\180-72=72+x-72\\108=x$

your missing degree is 108.

i may not be right, if i'm not i am very sorry.

You might be interested in

10. Enter a fraction to 0.93. Use only whole numbers for numerators and denominators.

Margarita [4]

Answer:

93/100

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

F (x) =2x -4; find f (-4)

NemiM [27]

Answer:

f(-4) = -12

Step-by-step explanation:

$f(x)=2x-4$

To calculate f(-4), we need to substitute x in our equation above with -4:

$f(x)=2x-4\\f(-4) = 2*(-4) - 4\\f(-4) = -8-4 = -12$

Note that 2*(-4) = -8

Answer: f(-4) = -12

6 0

2 years ago

Nick paid 2.94 in sales tax on an item that cost $42.00 at the rate how much he pay in sales tax on an item that cost $58.00 bef

ruslelena [56]

$2.93/$42= about 7% tax
$58*7%= $<span>4.06 in tax</span>

4 0

2 years ago

What is 15/3 as a whole number?

Rasek [7]

The answer to your question is 5

3 0

2 years ago

Any polygon with two pairs of parallel opposite sides is a parallelogram

k0ka [10]

Answer:

It is false that any polygon with two pairs of parallel opposite sides is a parallelogram. Let's understand the answer in detail. Explanation: ... There can be other polygons that have more than 4 sides but have only two pairs of parallel sides, which can't be called a parallelogram.

Step-by-step explanation:false.

4 0

2 years ago