Answer:
the answer is 21x+5
Step-by-step explanation:
because there are 2 x and if you multiply 7x and 3x it will be 21 than you put the x, so 21x And then add the +5 so it Will be 21x+5
Answer:
D. y = 8.9 ÷ 0.4
Step-by-step explanation:
I hope this helps
Answer:
71.58
Step-by-step explanation:
