haleyisbeast121213 haleyisbeast121213
  • 01-03-2022
  • Mathematics
contestada

What is the value of the expression
2(x + 4) - (y.8)
when x=1/8 and y=3/16

Respuesta :

couragepaul12
couragepaul12 couragepaul12
  • 01-03-2022

Answer:

17/4

Step-by-step explanation:

Solution:

Your problem → 2((1/8)+ 4) - ((3/6)*8)

2((18)+4)-((36)⋅8)

=2⋅(1/8)+4-((36)⋅8)

=2⋅(1+4×8)/8-((36)⋅8)

=2⋅(1+32)/8-((36)⋅8)

=2⋅(33/8)-((36)⋅8)

=2⋅(33/8)-((36)⋅8)

=(33/4)-((36)⋅8)

=(33/4)-(36⋅8)

=(33/4)-(12⋅8)

=(33/4)-12⋅8

=(33/4)-4

=(33/4)-4

=(33-4×4)/4

=(33-16)/4

=17/4

=4.25 (in decimal)

Answer Link

Otras preguntas

the power of the federal government are
250 g flour is needed to bake a 1 kg cake. Find the amt of flour needed for a 2 1/2 cake
Today we went to six flags, but it rained.
Question number 5 please. I wrote it down if you can't see the whole question from the photos. 5. Figure 3.33 shows the Millau viaduct in south-western France.
Help. People have j been submitting blank answers and not helping
If you select a marble without looking, how likely is it that you will pick a black one?
Mythology what is the creation myth
Solve by using substitution. Express your answer as an ordered pair. {x−6y=−4. x=2y+4
Temperatures have fluctuated throughout history, so why are recent global warming trends such a concern for climate scientists? Today's global warming:A.is affe
Factorize a² +4α=21.​