1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jolli1 [7]
3 years ago
7

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
inna [77]3 years ago
7 0

The 3 inside angles of a triangle need to equal 180 degrees.

Since you are given 2 angles, subtract both of those from 180 to find X.

X = 180 - 70 - 30 = 80 degrees.

X = 80

You might be interested in
The square has a perimeter of 24 ft. What is the length of each side. Plsssss help
BigorU [14]

Each side is 6 feet.

let s be 1 side of the square

24 = 4s

6 = s

8 0
3 years ago
Read 2 more answers
Is 1/10 closer to 0 or 1/2 ?
olchik [2.2K]

Answer:

its much closer to 0

Step-by-step explanation:

1/2 is more 5/10 and 0 is 0/10

0 is one away from one and 5 is 4 away

6 0
3 years ago
Describe and correct the error in solving the equation<br><br> 7 - 3x = 12<br> 4x = 12<br> x = 3
aev [14]
If x=3
Just replace the X with 3
So seven minus three equals four
If 3 is X than do 4 times 3 which that makes twelve.
3 0
3 years ago
Rebecca already knew 1 appetizer recipe before starting culinary school, and she will learn 3
Ostrovityanka [42]

Answer:

14 weeks

Step-by-step explanation:

so from what we know she already learned one appetizer recipe so she needs to learn 42 more so what we need to do since it's three every week we need to multiply three until we are able to get 42 so three times 14 gets 42 so that means that the answer would be 14

5 0
3 years ago
I need helppppppppppppp
ohaa [14]
Simplify

4ax+12-3ax=25+3a

ax+12=25+3a

ax-3a=25-12

a(x-3)=13
5 0
3 years ago
Other questions:
  • Please help me on that question for my Algebra. I don't understand it.
    12·2 answers
  • A regular square pyramid has base edges of length 16 and its lateral faces are inclined 30­° to the base of the pyramid. What is
    14·1 answer
  • Is 5/2 a rational number
    5·1 answer
  • Which of the following relations is a function?
    11·1 answer
  • In economics, unit labor cost, UU, is calculated using the formula U = \dfrac{O}{W}U=WO​, where OO is the hourly output per work
    5·2 answers
  • Please help with slope question fast
    14·2 answers
  • 2x-1/3x+1=6x-1/9x-3​
    15·1 answer
  • 7th grade math help me pleaseeee
    6·2 answers
  • Will the given side lengths form a right triangle?<br><br> 1, 2, 5
    15·1 answer
  • Convert 330 litres per hour into millilitres per minute (ml/min).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!