jumpinbean44p06xbl
jumpinbean44p06xbl jumpinbean44p06xbl
  • 08-06-2018
  • Mathematics
contestada

Which equation is true for the value b = 10?
1. 2(b + 4) = 16
2. 2(b + 2) = 40
3. 3(b – 2) = 24
4. 2(8 + b) = 42
5. 3(b – 4) = 20

Respuesta :

choixongdong
choixongdong choixongdong
  • 08-06-2018
when b = 10

1. 2(10 + 4) = 16
     28 
≠ 16                     FALSE

2. 2(10 + 2) = 40
     24 
≠  40                    FALSE

3. 3(10 – 2) = 24
          24 = 24                TRUE

4. 2(8 + 10) = 42
           36 
≠  42               FALSE


5. 3(10 – 4) = 20
        18 
≠  20                   FALSE

Answer is 
3. 3(b – 2) = 24 
Answer Link

Otras preguntas

which delegate took the most comprehensive notes on the convention meeting
Does being creative in doing science mean that they a scientist should make things up Why?
A=0.5h(a+b) solve for b
What key changes did Constantine make to Rome?
when you multiply any whole number by the one before it, the result is always an even number. true or false?
X-squared plus twenty-five equals zero
A divided by -2.3=7.9 what's a please help ASAP
A comma cannot be used to correct most run-on sentences can be used to correct most run-on sentences can be used to combine two independent clauses correctly
What would most likely happen if a person increased the amount of saturated fat in his or her diet?
When a virus invades a host the most common threat is a. production of viral fluids in the bloodstream. b. fermentation of acids in the digestive system. c.