johngonzales6 johngonzales6
  • 04-02-2014
  • Mathematics
contestada

Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?

Respuesta :

sooperfli
sooperfli sooperfli
  • 04-02-2014
5(2x+3)=70
10x+15=70
10x=55
x=5.5
Answer Link

Otras preguntas

What was the main difference between the economic policies of Truman and Eisenhower?​
Help 7. Add or subtract the following polynomials: a. 5x2 + 3y3 - 4x2 = b. y3 + 2y3 - 8 + 2 = c. 9-3x - 4x + 2x - 12 = d. -6t + 4+2 -16 + 7+ - 4+2 =
Brian watches 2 dogs for a week. He has a 126 ounces of dog food. Does Brian have enough food for a week?Michael eats 10.25 oz / 1 dayJanet eats 7.5 oz / 1 day
Width:____feet Height_____feet
The sum of three consecutive, positive, even integers is 18 more than twice the smallest. The integers are_____.
Make a title about this short paragraph and write a statement that is your opinion about the paragraph
rent is putting in a sidewalk that is 1/18 yard thick, 9 yards long, and 1 yard wide. how many cubic yards of cement does he need?
What is c in this ixl
A bag contains 5 red marbles 8 green marbles 6 orange marbles and 11 yellow marbles what is the probability of randomly choosing an orange marble
please help with angle addition