In American: I have to buy pencils and pens. If I buy seven pencils and three pens, I'll spend $ 16.50. If I buy five pencils and four pens, I'll spend $ 15.50. What is the price of each pencil and pen?
Idk the answer
Answer:
Step-by-step explanation:
for Which of the functions represents a linear function? Explain your reasoning, then determine the rate of change for that function over the interval 2≤x≤4.
For a linear function, the rate of change is represented by the parameter m in the slope-intercept form for a line: y=mx+b, and is visible in a table or on a graph.
Answer:
the answer is 4
Step-by-step explanation:
1+1=4 hope this helps
Let
p="The tire is flat"
q="I will have to change it"
The statement in symbolic form is
p->q means if p is true, then q, or
<span>"If the tire is flat, then I will have to change it."
</span>
