Answer:
B) -19
Step-by-step explanation:
-7 + 2x = -45
+7 +7
2x = -38
/2 /2
x = -19
6 balls in the bag
1/6 getting the random color
1/6=about .16
so C
Answer:
<u><em>B. 25</em></u>
Step-by-step explanation:
Step 2 , supposed to be 4^-15 instead of 4^-2. Always multiply the exponents together.
Answer: Chris made a mistake in step 2 -C
Answer:
6
Step-by-step explanation: