Answer:
amount of time it'll take Henry and Louisa = 6/5 hours
Step-by-step explanation:
Number of hours it takes Henry = 2hrs
Henry's one hour work = 1/2
Number of hours it takes Louisa = 3 hrs
Louisa's one hour work = 1/3
Hence Louisa and Henry one hour work = 1/2+1/3 = 5/6
Hence amount of time it'll take Henry and Louisa = 6/5 hours
Answer:
x = 3
Step-by-step explanation:
6x+ 5 = 3x + 14
Subtract 3x from both sides
6x+ 5 -3x = 3x + 14 - 3x
Simplifying
3x + 5 = 14
Subtract 5 from both sides
3x + 5 - 5 = 14 - 5
Simplifying
3x = 9
Divide both sides by 3
3x/3 = 9/3
Simplifying
x = 3
The answer to the question is 108
Answer:
19) 28°
20) 60°
21) 17°
Step-by-step explanation:
19)
Supplementary angles:
(x + 12)º + 140º = 180º
x + 12 + 140 = 180
x = 180 - 140 - 12
x = 28º
20)
Angles at a point:
(- 24 + x)° + 24° + 300° = 360°
- 24 + x + 24 + 300 = 360
x = 360 - 300
x = 60°
21)
Vertically opposite angles:
(1 + 3x)° = 52°
1 + 3x = 52
3x = 52 - 1
3x = 51
x = 17°
Answer:
slope=y2-y1/x2-x1
=-5+5/7-2
=0/5
=0
Step-by-step explanation:
