4 years ago

The sum of three consecutive integers is 63. What is the lowest of the three integers?

1 answer:

3 0

One number be x
x+(x+1)+(x+2)=63
x+x+1+x+2=63
3x+3=63
3x=63-3
3x=60
x=60:3
x=20
smallest number = x=20
middle number = x+1= 20+1=21
largest number = x+2 =20+2= 22

You might be interested in

9. What is the tan(90-x)?

Aleonysh [2.5K]

$\\ \sf\longmapsto tanx=\dfrac{Perpendicular}{Base}$

$\\ \sf\longmapsto tanx=\dfrac{4}{3}$

$\\ \sf\longmapsto x=tan^{-1}(4/3)$

$\\ \sf\longmapsto x=53°$

$\\ \sf\longmapsto tan(90-x)$

$\\ \sf\longmapsto cotx$

$\\ \sf\longmapsto cot53$

$\\ \sf\longmapsto \dfrac{3}{4}$

$\\ \sf\longmapsto 0.75$

6 0

2 years ago

Read 2 more answers

I need help. someone help please!

Vikentia [17]

Sorry, I think there is missing context?

4 0

3 years ago

Read 2 more answers

Lily took a survey of 80 students on 7th grade and 150 students in 8th grade she found that 80% of the 7th graders like country

Anarel [89]

Answer:

Step-by-step explanation:

80 over 100*150

80 divided by 100=0.8 *150=1208student

0.8 *60=48

8 0

3 years ago

A chicken farm orders bags of feed from two farmers. Store X charges $20 per bag, and store Y charges $15 per bag. The farm must

oksano4ka [1.4K]

40 bags from store Y and the rest (20) from store X

7 0

4 years ago

Read 2 more answers

Help please is it b?

iogann1982 [59]

I just took that quiz on k12. The answer is no solution. Hope I helped!

6 0

3 years ago

Read 2 more answers