3. Decide whether each equation is true or false, and explain how you know. a. 9.9.3 = 35
b. 7+7+ 7 = 3 + 3 + 3 + 3+3+3+3
c. / 2 / 3 / 2 = 2/3
d. 4' = 4.1
e. 6 + 6 + 6 = 63
Which problems are true or false

a.false

b.true

c.false

d.I really can't get about it.

e.false

Step-by-step explanation:

So,here;

a.9.9.3=35 is given

or,243=35 (which is false)

b.7+7+7=3+3+3+3+3+3+3

or,21=21 (which is true)

c.2/3/2=2/3

or,2*2/3=2/3

or,4/3=2/3(which is false)

e.6+6+6=63

or,18=63 (which is false)

huh? im pretty sure it is in 199

step-by-step explanation:

answer: sorry i can't you.

step-by-step explanation: