Answer:
Step-by-step explanation:
= 8 kg 295 g
<u>We know that 1 kg = 1000 g</u>
So, 8 kg = 8 * 1000 g
= (8 * 1000) g + 295 g
= 8000 g + 295 g
= 8295 g
Hope this helped!
<h3>~AH1807</h3>
Answer:
After 5 additional days it will be equal
Step-by-step explanation:
1st special: 6x + 50
2nd special: 12x + 20
6x + 50 = 12x + 20
Subtract 20 from both sides;
6x + 30 = 12x
Subtract 6x from both sides;
30 = 6x
Divide both sides by 6;
x = 5
Answer:
Step-by-step explanation:
Answer:
length=8 , wide=5
Step-by-step explanation:
Let length=x and wide=y
convert the question into two equations
3+y=x .......1
xy=40 .......2
so we need to substitute x into y or y into x
x=3+y ,
(3+y)y=40
y²+3y=40
y²+3y-40=0
from that use calculator or manually factorise it
(y+8)(y-5)=0
y= –8 , y=5
we need to choose positive answer so y=5
then find for x
5x=40
x=8
Answer:
Option C) PA and PB
Step-by-step explanation:
PA and ray PB are opposite because they are moving towards opposite direction and making an angle of 180 degrees.
On the other hand rays AP and BP are pointing toward each other.
AP and PZ are perpendicular to each other because they are making an angle of 90 degrees.
Whereas PW and PZ are making an angle of 45 degrees.