All categories

3 years ago

Please help I am failing math

Mathematics

2 answers:

Marina86 [1]3 years ago

5 0

Answer:

Step-by-step explanation:

According to Angle sum property of triangle, 

x + 45° + 85° = 180°

=> x = 180 - 85 - 45

=> x = 180 - 130

=> x = 50

Hence,

The missing angle x is 50° (Ans)

SashulF [63]3 years ago

3 0

Answer:

45+85+x=180(sum of angle of triangle)

or, 130+x=180

or, x=180-130

x=50

Step-by-step explanation:

here, the sum of angle of triangle is 180

You might be interested in

leigh has a piece of rope that is 6 2/3 feet long. how do you write 6 2/3 as a fraction greater than 1?

AnnZ [28]

Answer:

$\frac{20}{3}\ ft$

Step-by-step explanation:

we have

$6\frac{2}{3}\ ft$

Convert mixed number to an improper fraction

Remember that

$6\frac{2}{3}=6+\frac{2}{3}=\frac{6*3+2}{3}=\frac{20}{3}\ ft$

8 0

3 years ago

Read 2 more answers

Write the steps to solving the following problem. 4 - 3x = -1 Step 1: Step 2:

Rus_ich [418]

Step 1: Add 3x to both sides to get 4 = 3x - 1

Step 2: Add 1 to both sides to get 5 = 3x

Step 3: Divide by 3 on both sides to get 5/3 = x

7 0

3 years ago

Read 2 more answers

Question 3

puteri [66]

Answer:

18 inches = 1.5 feet

8 inches = 2/3 foot

y = 1.5 + (2/3)x

5 0

2 years ago

Three consecutive integers have a sum of 48 find the integers?

zavuch27 [327]

The sum of three consecutive integers is three times the middle one: if we call the middle one $x$ , the three numbers are

$x-1,\ x,\ x+1$

So, their sum is $x-1+x+x+1 = 3x$

Which is three times the middle one.

So, if the sum of three consecutive intergers is 48, the middle one must be 48/3 = 16.

So, the three numbers are 15, 16 and 17

6 0

3 years ago

Are y'all mad or happy about the time change in some places

KATRIN_1 [288]

Answer:

Not happy with it! :)

Step-by-step explanation:

I dont get the point. its a pain to change the time on the clock and i hate getting up early!! Not a early lol

Have an amazing day!!

PLEASE RATE!

6 0

3 years ago