It costs $3.92 to send all 14 postcards. Or is this a trick question.
Answer:
Z=1
Step-by-step explanation:
please mark me as brainlest
Are you asking for the letter or what the line is called because if it's just the letter then it is r if it is the name then its a plane intersect.
Answer:
= 6.75 × 10^8
Step-by-step explanation:
Answer:
5x just means 5 times so, 5 times a number(or variable)plus three is less than 7 times a number variable)plus 7
