Is there any picture or something ?
Let's solve this problem step by step.
28=8b+13b-35
Step 1: Bring 35 to 28.
28=8b+13b-35
+35 +35
63=8b+13b
Step 2: Add 8b and 13b.
63=21b
Step 3: Divide both sides by 21.
63/21=21b/21
So, the answer for this problem is 3=b.
Assuming we are solving for t
2<-1t
3
√84= √4•√21= final answer is
±2√21
Answer:
$30
Step-by-step explanation:
12.50/5=2.50
2.50*12=30