Step-by-step explanation:
step 1. 15^0 = 1
step 2. 10^9 = 1,000,000,000
step 3. 4x5+8 = 20 + 8 = 28.
Higher = warmer
Lower = colder
Therefore, what temperature is 10 degrees higher than -22 degrees Celsius is -12 degrees celsius
Answer:
This is how you would construct a rectangle.
Answer:
Step-by-step explanation:
6 miles in 49 minutes = x miles in 1 minute
proportion time
6 x
------- = ------ cross multiply
49 1
49x = 6 ......divide both sides by 49
x = 6/49
x = 0.12244 rounds to 0.12 miles per minute <====
===============================
22 bucks for 5 hrs = x bucks for 1 hr...
22 x
------ = -------- cross multiply
5 1
5x = 22...divide both sides by 5
x = 22/5
x = 4.4.....so its $ 4.40 per hr <===