ANSWER:
We'll first find the increase in CO2 level, between 1959 and 2005.
Now, Percent of increase.
<u>Increase carbon-dioxide levels</u>:— 50.
<u>Percent increase</u>:— 13.62%
Remember you can do anything to an eqution as long as you do it to both sides
easy
first one
flat rate+variable rate=amount paid
flat rate=35
variable=15 times hours, so if h=hours then
and amount paied is 95
35+15h=95 is da equation
if we solve
mins 35 both sides and divide both sides by 15
h=4
2nd one
add 5 to both sides and times 4 both sides
c/4=9
c=36
3rd photo
add 6 to both sides
y+6-6≥12+6
y+0≥18
y≥18
Answer:
28.5
Step-by-step explanation:
If you can add brainliest
Please
Answer:
4 Blocks.
Step-by-step explanation:
You start out going 8 east so that's 4.
Then you got 4 north as well so that's 12 because 8 + 4 = 12
then they walk 12 blocks west. Now they are in the position of 4 North and 4 West.
Next they go 4 blocks south. Since they went for blocks North first and now they go 4 blocks south and they are already on the fourth block to the west.
When they are at 4 North and 4 South the just travel to the original position but 4 blocks to the west.
Sorry if you don't understand the explanation. It's kinda difficult to explain.
Answer:
She has 5 candles left.
Step-by-step explanation:
Total of candy Sarah has = 25candies
If Sarah gave 2/5 of the candies to her sister, the total amount she gave her sister will be 2/5 of 25
2/5 of 25 = 10
The remaining candy left will be 25-10 which is 15.
If she gave 2/3 of the amount left to her friend, the amount she gave her friend will be 2/3×15 = 10candies.
