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
Vsevolod [243]
3 years ago
6

Can someone help me

Mathematics
1 answer:
Vikki [24]3 years ago
7 0

Answer:

5x + (x+12) = 90

x = 13

m∡1 = 5(13) = 65°

m∡2 = 13 + 12 = 25°

Step-by-step explanation:

6x + 12 = 90

6x = 78

x = 13

You might be interested in
Kerion can make 12 necklaces in 2 hours how long will it take for her to make 10 necklaces
xxMikexx [17]
1 hour and 30 minutes to make 10 necklaces


7 0
3 years ago
What is 312.501 rounded to the nearest whole number? A. 310 B. 311 C. 312 D. 313
lorasvet [3.4K]
313. Anything .5 or higher rounds up to the higher number.
Hope it helps!
8 0
3 years ago
Kevon Webster will bring hamburgers to grill. There are four patties per pound. He buys 28 pounds
Tcecarenko [31]

Answer:

112

Step-by-step explanation:

4x28=112

5 0
2 years ago
What's the value below??
lisabon 2012 [21]
The correct answer is 8.
3 0
3 years ago
-3x^2 plus 24x = 27 <br> complete the square
Rudik [331]

You can divide the whole expression by -3:

-3x^2+24x=27 \iff x^2-8x = -9

Recalling that

(x-a)^2=x^2-2ax+a^2

Let's compare the middle term:

-8x = -2ax \iff a=4

So, we want to complete

(x-4)^2 = x^2-8x+16

Which differs from x^2-8x by 16. So, if we add 16 to both sides, we have

x^2-8x=-9 \iff x^2-8x+16=7 \iff (x-4)^2=7

3 0
4 years ago
Read 2 more answers
Other questions:
  • If the distance between (3, k) and (7, 5) is 5, find k.
    8·1 answer
  • Which of the following is a composite number?
    5·1 answer
  • how do you find equivalent ratos if one ratio is given and they ask you to figure what are the other ratios which are equivalent
    14·1 answer
  • PLS I NEED HELP!!!!!
    6·1 answer
  • For the function f(x, y) please sketch the level curves of the function, nd then list the domain and the range of the function,
    13·1 answer
  • Which expression represents the perimeter of the rectangle below?
    15·1 answer
  • What is (3+x)(4+x) in standard form ?
    6·1 answer
  • If f(x) = x4 − x3 + x2 and g(x) = −x2, where x ≠ 0, what is (f ⁄g)(x)?
    11·1 answer
  • 37&lt;7-10x solve the inequality
    10·1 answer
  • -7 = x -3 find the value of x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!