Answer:
5a3-5a2
Step-by-step explanation:
Answer:
135
Step-by-step explanation:
because the amount of internal angles of a triangle is 180.
now, if you solve:
180-69-66=45
you'll find BAC.
if you want to find DAB you have to do:
180(DAC)-45(BAC)=135
Sorry for my English but I'm italian
Answer:
D-The first bucket will be completely filled 11 minutes before the second bucket sorry if i am wrong
Step-by-step explanation:
47/12+23/6+7/2+5=47/12+46/12+42/12+60/12=195/12=16.25 gallons. The pool will be filled
