Answer:
(x - 6) • (4x - y)
Step-by-step explanation:
brainly???
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(4x • (x - 6)) - y • (x - 6)
Step 2 :
Equation at the end of step 2 :
4x • (x - 6) - y • (x - 6)
Step 3 :
Pulling out like terms :
3.1 Pull out x-6
After pulling out, we are left with :
(x-6) • ( 4x * 1 +( y * (-1) ))
Final result :
(x - 6) • (4x - y)
4 outta 16 or 4/16 I think
X=hours master worked
y=hours apprentice worked
62x+40y=492
if master worked 3hours more than apprntice
x=3+y
sub 3+y for x
62(3+y)+40y=492
expand
186+62y+49y=492
186+102y=492
minus 186 both sides
102y=306
divide both sides by 102
y=3
sub back
x=3+y
x=3+3
x=6
master electrician worked 6 hours
6*62=372
master electrician earned $372
Answer:
Multiplication -> Division
Squaring -> Square rooting
Cubing -> Taking the cube root
Addition -> Subtraction
Alternative:
* -> /
^2 -> √
+ -> -
^3 -> 3√
Basically, an inverse is a mathematical manipulation where one operation undoes the action of the other.
