Answer:
B taken the test before
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
15,603,840,000
Step-by-step explanation:
A week is 604,800 seconds. 25,800 multiplied by that is 15,603,840,000.
Answer:

Step-by-step explanation:
try adding 6 to both sides
-4x=5y+15
try dividing both sides by -4
x=-1.25y-3.75
Answer:
x = -7.33 OR x = 
y = 13
Step-by-step explanation:
<u>→You can use the substitution method. First, make y by itself in (-2 + 2y = 24):</u>
-2 + 2y = 24
2y = 26
y = 13
<u>→Then, plug in 13 for y into the other equation:</u>
3x + 2y = 4
3x + 2(13) = 4
3x + 26 = 4
3x = -22
x = -7.33 OR x = 