Answer:
7x
Step-by-step explanation:
Answer:7x
Step-by-step explanation:because you can’t multiply them like 2*2 so you just put them together
3 times 12 equal 36.
36 minus 15 equals 21.
So Joaquin uses 21 light bulbs.
267 and 322
5 yards
Probability of an egg coming out of the boiling process with a cracked shell:
C
