Answer:
square root of 65
Step-by-step explanation:
all i am going to say is, Pythagorean theorem.
Remember you can do anything to an equation as long as you do it to both sides
x+9=18-2x
add 2x to both sides
2x+x+9=18+2x-2x
3x+9=18+0
3x+9=18
minus 9 both sides
3x+9-9=18-9
3x+0=9
3x=9
divide both sides by 3
(3x)/3=9/3
(3/3)x=3
1x=3
x=3
Answer:
1300
Step-by-step explanation:
2600 x 0.5= 1300
Answer:
1042.5
Step-by-step explanation:
<u>Given </u><u>:</u><u>-</u><u> </u>
- Mrs Lefatshe bought 15 metres of cloth.the cost of 1 metre is P69.95 .
<u>Using </u><u>Unitary</u><u> Method</u><u> </u><u>:</u><u>-</u><u> </u>
→ Cost of 1 m is P 69.95
→ Cost of 15m is P ( 69.5 * 15 ) = P 1042.5
Well 62% in decimal format is 0.62 but if you want to find the temperature at night you can multiply 130 by 0.38 which is 38%
