Answer:
1st is distributive and the 2nd is associate property of multiplication and the 3rd is also distributive :)
Step-by-step explanation:
Let start with making equation to find how much your friend’s lunch cost.
19= 3+x Let x= the cost of your friend’s lunch
19-3=3+x-3
16=x
Answer: Your friend’s lunch is $16.
Answer:
Let's solve for f.
fx=5x−3
Step 1: Divide both sides by x.
fx
x
=
5x−3
x
f=
5x−3
x
Let's solve for x.
fx=5x−3
Step 1: Add -5x to both sides.
fx+−5x=5x−3+−5x
fx−5x=−3
Step 2: Factor out variable x.
x(f−5)=−3
Step 3: Divide both sides by f-5.
x(f−5)
f−5
=
−3
f−5
x=
−3
f−5
Answer:
x=
−3
f−5
Step-by-step explanation:
Hope I helped
Answer:
406
Step-by-step explanation:
all you have to do is divide 174 by 3 and multiply 58 by 7
Answer:
No thanks, bro!!
Step-by-step explanation:
have a nice day