Answer:
18
Step-by-step explanation:
b/2-5=4 ADD 5 TO BOTH SIDES
+5 +5
b/2=9
b/2=9/1 CROSS MULTIPLY
b=18
2(-4y) +7y =3
-8y + 7y =3
-y=3
therefore y= -3
Answer:
the first one im pretty sure
Step-by-step explanation:
Answer:
114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 399
Step-by-step explanation:
These are all the three-digit numbers that are a multiple of 19.
Answer:
the answer is B
Step-by-step explanation: