jessicalacey65
jessicalacey65 jessicalacey65
  • 16-08-2016
  • Mathematics
contestada

What does this mean
2c - 4 if c =8

Respuesta :

garydesir1
garydesir1 garydesir1
  • 17-08-2016
Hi Jessica 2c - 4 (but if c equal 8). The first thing to do is replace c by 8 . So 2(8) -4 . now it is 16-4 = 12
Answer Link
smurfs2
smurfs2 smurfs2
  • 17-08-2016
c is the unknown number
you can replace c to 8
(PEMDAS)

2×8-4
16-4=
12
Answer Link

Otras preguntas

Which sentence contains cumulative adjectives?Required to answer. Single choice.Immersive Reader c. Sore, tired feet are one of the downsides of my job at the m
Please help! The sum of two angles formed by the intersection of two lines is 50°. Find the measures of the angles.
Answer these questions please :) 1. 7.2 x 100 = 2. 468.8 ÷ 100 = 3. 0.12 x 1,000 = 4. 86.4 ÷ 100 = 5. 2.001 x 10 = 6. 1,200 ÷ 1,000 = 7. 3.41 x 100 = 8. 3
Can someone help me in this two question plz ? The question is up in the picture
The figure is a parallelogram. Solve for x.
Find the value of a that satisfies the congruency of the triangles. In two or more complete sentences, explain the relevance between the congruency of the trian
write the additive and multiplicative imverse of -1/2 ?​
Write a sentence with the proverb "say i can or i can't and you right either way"
The Environmental Protection Agency (EPA) was tasked with monitoring the tens of thousands of chemicals used in manufacturing and agriculture. The EPA has succe
Aaron's plane flew 4.5 m. Noah's plane only flew half the distance that Aaron's plane flew. How many centimeters further did Aaron's plane fly?