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
natta225 [31]
3 years ago
14

2b - 19 = 11 Show explanation

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
7 0

Answer:

2b=11+19

2b=30

b=15

heyyyyyyyy guys

sergiy2304 [10]3 years ago
5 0

2b-19 = 11

+19 on each side

2b = 30

÷2 on each side so b is by itself

b=15

hope that helped^^

You might be interested in
The sum of the angles of a triangle is 180°. If one angle of a triangle measures x and the second angle measures
serious [3.7K]

Answer:

the third angle= 180-x-(4x+15)

Step-by-step explanation:

if we subtract the two other angles the result will be the measure of the last one

4 0
3 years ago
What is the domain of the function 1x)= 2
Gnesinka [82]

Answer:

According to me, the answer is

Step-by-step explanation:

all real numbers

6 0
3 years ago
The average grade of an English class rose fro 70 to 85, what is the approximate percent increase?
hodyreva [135]

Answer:

Step-by-step explanation:

85 - 70 = 15

15/70 = 0.21428571428

Round to .21

Move decimal over twice to the right

21%

5 0
3 years ago
The graph of a line has a slope of 2 and passes through the point (–6, –5). What is the equation of the line in point-slope form
Stolb23 [73]

Answer:

it would be

B. y + 5 = 2(x + 6)

if there is a negative number and you are subtracting it turns positive

Step-by-step explanation:

7 0
3 years ago
Find the diameter of a cone that has a volume of 56.52 cubic inches and a height of 6 inches. Use 3.14 for pi. a. 3 inches. b. 6
sergejj [24]
Volume of cone = (1/3)pi*r²h

56.52 = (1/3)*3.14*r²*6

56.52/(2*3.14) = r²

9 = r²

r² = 9

r = √9

r = 3

Diameter = 2*r = 2*3 = 6 inches.    b.
3 0
3 years ago
Other questions:
  • The first three terms of a Fibonacci sequence are n 3n 4n find the sixth term I FB the sequence
    15·1 answer
  • This question, I have avoided<br> I'vv came to a conclusion i need help
    12·1 answer
  • Use the proportion to convert milligrams to grams.
    15·2 answers
  • Apothem = (the answer is a sqaure root)
    11·1 answer
  • Factor the polynomial.3x^6y^2+81y^2
    15·2 answers
  • Which ordered pair is the vertex of y= -|X+4|
    11·1 answer
  • 2y-4=x. find the slope of the line ​
    8·2 answers
  • 25 is what over less or = to 384 oz
    14·1 answer
  • 4) WILL MAKE BRAINLIEST <br><br> write the slope-interception form of the equation of each line.
    10·1 answer
  • An angle measures 136°. What is the measure of its supplement?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!