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
Scrat [10]
3 years ago
12

130 3x + 67 degreesplease please please please please please please help​

Mathematics
2 answers:
nekit [7.7K]3 years ago
7 0

Answer:

x=21

Step-by-step explanation:

Since the angle is the same size it is equal to 130 degrees.

lisov135 [29]3 years ago
6 0
Subtract 67 from both sides and then dived by 3x and that gets you x=21
You might be interested in
What is the definition of a infinitely many solution equation
masya89 [10]

Answer:

Normally infinity means something that never ends, something that has no end, it goes on forever.

Step-by-step explanation:

I don’t actually know if this is right, but in math infinitely means something that goes on forever.

4 0
3 years ago
Read 2 more answers
Eight less than a number divided by seven equals 2
madreJ [45]

Answer:

x=12

Step-by-step explanation:

(X-8)/7=2

X-8=14

X=22

7 0
3 years ago
In the figure, one side of the rectangle divides the circle in half.
Setler79 [48]
A(rectangle)=5*12=60
A(circle)=(pi)(r^2)
r=(1/2)(5)=2.5
A(circle)=(3.14)(2.5)^2
A(circle)=19.625
Shaded Circle=1/2
(1/2)(19.625)=9.8125
A of unshaded=60-9.8125
A=50.1875 ft
6 0
3 years ago
Help me, Thanks!!
Marrrta [24]

2.) dT/dt = -t^2 + 3t

dT = (-t^2 + 3t)dt

T = -t^3/3 + 3t^2/2 + C

at 4:00 AM

80 = -4^3/3 + 3*4^2/2 + C

C = 80 + 4^3/3 - 3*4^2/2

C = 77.33

T = -t^3/3 + 3t^2/2 + 77.33

at 8:00 AM

T = -8^3/3 + 3*8^2/2 + 77.33

T = 2.67 deg

5 0
3 years ago
In a hospital there are 56 TB patients. The patients are grouped with respect to their ages.
zalisa [80]
<span>Table:

Class Boundaries         Frequency

5-10                              8

10-15                            9

15-20                          15

20-25                          10

25-30                           8

30-35                           6
                                ----------
total                           56

Average =

[5+10]/2*8+[10+15]/2*9+[15+20]/2*15+[20+25]/2*10+[25+30]/2*8+[30+35]/2*6
---------------------------------------------------------------------------------------------------
</span>                                                      56

That is 1075 / 56 = 19.2

Answer: 19

5 0
3 years ago
Other questions:
  • If a triangle has angles 45 and 45 degrees, what is the measure of the third angle?
    11·2 answers
  • he graph of a system of equations with the same slope will have no solutions. sometimes, always or never
    5·1 answer
  • Four consecutive odd integers can be represented by n, n+2, n+4, and n+6. If the sum of the 4 consecutive odd integer is 46, wha
    15·1 answer
  • The polygon below represents a regular octagon.
    5·1 answer
  • If f(x) = 2x + 3 for all values of x, what is the value of f(-3)? A 0 B -3 C 5 D 9
    12·2 answers
  • The local library has a children's section with picture books and chapter books. The ratio is 2:3. If there are a total of 500 b
    11·2 answers
  • Charles has 24 marbles. He has 6 more yellow marbles then blue marbles. What equation represents this situation
    11·1 answer
  • I will mark you brainlist!
    14·1 answer
  • Someone help me solve this please, I'd appreciate it if you can walk me through the steps. If not, just answering it is okay :)
    11·1 answer
  • A survey asked high school students
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!