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

Consider the relation {(–4, 3), (–1, 0), (0, –2), (2, 1), (4, 3)}.Graph the relation.State the domain of the relation.State the range of the relation.Is
Why did the goverment ration goods for people to buy?
Bethany's dog eats 450 grams of food per day. How many kilograms does the dog eat in a week
The tropical climate zone is in which two states?
Why did Allies plan to land in Normandy and not somewhere else?
is 10 yards less than 360 inches
what is 3 2/5 times 2 1/3
The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?
The positive integer x is a multiple of 9 and also a multiple of 12. The smallest possible value of x is (A) 3 (B) 12 (C) 21 (D) 36 (E) 72
How did the early voyages of discovery change european trade routes?