caitlinwatson19 caitlinwatson19

15-02-2021
Mathematics

contestada

If A = 4B+3, find B when A = 15

Respuesta :

abhishekpunk3 abhishekpunk3

15-02-2021

Answer:

b =3...................

Answer Link

samikshyapandey samikshyapandey

15-02-2021

Step-by-step explanation:

ﹰ

A=4B+3

or, 15 = 4B +3

or, 12 = 4B

or, B = 12/4

:. B = 3

Answer Link

Otras preguntas

A rectangle has an area of 32 square feet and a perimeter of 24 feet. What is the shortest of the side lengths, in feet, of the rectangle? F. 1 G. 2 H. 3 J. 4

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)

How many irrational numbers are there between 1 and 6 ? F. 1 G. 3 H. 4 J. 10 K. Infinitely many

A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would cost for this car to travel 2,727

which of the following is a probable source of earths magnetic field? A. the sun B. the earths tides C. earths outer iron core D. the moon

what is strain/sprain what is heat exhaustion

describe in your own words what is a bookworm?

'What is the surface area, in square inches, of an 8-inch cube? F. 512 G. 384 H. 320 J. 256 K. 192'

Rex is four times as old as Ted. If the sum of their ages is 30, how old is Ted? A: 5 B: 8 C: 10 D: 6

solve the equation 4x^2-17x-15=0