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
Bezzdna [24]
2 years ago
11

Solve for x using the given information. Explain your steps.

Mathematics
1 answer:
baherus [9]2 years ago
4 0

6x + ( 3x - 9) = 90°( being complementary angles )

6x+3x -9 = 90°

9x = 90° + 9

x = 99 / 9

x = 11

You might be interested in
What’s the answer???
Over [174]

Answer:

Question 7 = $2

Question 8 = $16

8 0
2 years ago
Read 2 more answers
Please help me asap!!!
ololo11 [35]

G should be the correct answer

Hope this helps!

4 0
2 years ago
Read 2 more answers
a farmer examinea sample of 25 egg cartons and finds three cracked eggs whast the best predictions of the number of cartons with
Lana71 [14]
It's C because 500/25 = 20 and 20x3=60
7 0
2 years ago
What multiplies to -12 but added together equals -10
Airida [17]
Let the two numbers be x and y, then,
xy = -12 . . . (1)
x + y = -10 . . . (2)
From (2), x = -10 - y . . . (3)
Putting (3) into (1), gives
(-10 - y)y = -12
-10y - y^2 = -12
y^2 + 10y - 12 = 0
y= \frac{-10\pm \sqrt{10^2-(4\times(-12))} }{2} = \frac{-10\pm \sqrt{148} }{2} = \frac{-10\pm 2\sqrt{37} }{2} = -5\pm\sqrt{37}

Therefore, the two numbers are -5+\sqrt{37} and -5-\sqrt{37}
4 0
3 years ago
The two different teaching methods ??
uysha [10]
Two different teaching methods would be visual learning and written learning
4 0
3 years ago
Other questions:
  • A plane is flying at 31,348 feet. It needs to rise to 37,000 feet in two stages. In stage 1, it rises 5% of its
    11·2 answers
  • A certain slot machine has three identical independent wheels, each with 13 symbols as follows: 1 bar, 2 lemons, 2 bells, 2 plum
    8·1 answer
  • If f(x) = 1 – x, which value is equivalent to |f(i)|?<br> 0<br> 1<br> √2<br> √-1
    13·1 answer
  • What the correct answer now
    6·1 answer
  • THIS IS VERY SIMPLE BUT I GET CONFUSED SOMETIMES LOL
    13·2 answers
  • Ellie’s new kitten is 412 inches long. Her rabbit is 325 inches longer than her kitten. Which equation can be used to find the l
    8·1 answer
  • Help please i donit know the answer
    13·2 answers
  • 8,382 ÷ 7 divides enter you're answering by filling in these boxes
    8·1 answer
  • HELP PLEASEEE WILL GIVE BRAINLIST
    13·1 answer
  • Write the equation of the line that passes through the given points in slope intercept form
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!