jungon08 jungon08
  • 04-01-2015
  • Mathematics
contestada

Which expression is equal to 54? A) 4+5(3+7) B) (4+7)+11 C) 5(4+10) or D 5(12-6)

Respuesta :

naǫ
naǫ naǫ
  • 04-01-2015
[tex]a) \ 4+5(3+7)=4+5 \times 10=4+50=54 \\ b) \ (4+7)+11=11+11=22 \not= 54 \\ c) \ 5(4+10)=5 \times 14 =70 \not= 54 \\ d) \ 5(12-6)=5 \times 6=30 \not= 54[/tex]

The answer is A.
Answer Link
carrotstick carrotstick
  • 04-01-2015
well here is what they are equal. A)54 B)121 C)200 D)30 Hope it helps
Answer Link

Otras preguntas

you are planting a rectangle garden. it is 5 feet longer than 3 times its width. the area of the garden is 250 feet. find the dimensions
Could you tell me what Are Spores?
What cruel action did macbeth order to insure his status
what is the comparative and superlative of many, lazy, smooth, and rough
There are 25 servings in 12.5 once bottle of olive oil. How many oncees are in a serving?
can we store electricity from lightning?
Why does an electrically heated mirror stay clear when a person has a shower?
Whats the equation of a circle centered at (7,1) that passes through (-2,10)
If y^8 = 4 and y^7 = 3/x, what is the value of y in terms of x? (A) 4x/3 (B) 3x/4 (C) 4/x (D) x/4 (E) 12/x
An atom of which element has the strongest attraction for electrons? A) Ba B) Cs C) O D) F