Answer:
6,812.26
Step-by-step explanation:
I found the answer key
Answer:
(A) (7,-4) (B) (-7,4)
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
3 × (10 - 6) ÷ 2 =?
The strategy that we are using here is <u>PEMDAS</u>:
First, you subtract 6 <u>from</u> 10 which is 4. <em>10 - 6 =</em><em>4</em>
Next, you <u>multiply</u> 4 by 3. <em>4 × 3 = </em><em>12</em>
Then, you <u>divide</u> 12 by 2. <em>12 ÷ 2 = </em><em>6</em>
Your answer is 6.
Your welcome. Showed my work below.
Answer:
15h+40=70 Answer A
Step-by-step explanation:
Answer:
Bernie left home riding his bike at a rate of 15 mph.
Charlie left one hour later biking at a rate of 20 mph.
Bernie distance = 15*t (time is represented by t)
Charlie distance = 20*(t-1) (he left after 1 hour)
15t = 20t - 20
-5t = -20
t = 4
4*15 = 60
when t = 3 hours
3*20 = 60