I hope I’m not too late but (2,2)
Multiply 5.2 x 30 and you get 156 miles
Answer:
g+4=12
Step-by-step explanation:
<em>Since the painter used 4 of the 12 gallons, the painter now has 8 gallons, so g=8.</em>
The equation g+4=12 represents this because if we solve it by isolating g then we get that g=8.
3ˣ (x² - 3)
Basically, just multiply everything together.
Step 1 : 3x × x² = 3x³ because when multiplying exponents, all you're really doing is adding them on top. So, x + 2x = 3x! But, they are exponents, so you get 3x³.
Step 2 : 3x ˣ × (-3) = -9ˣ
Now, our new question is : 3x³ - 9x
You wouldn't simplify this because x³ is NOT the same as x.
~Hope I helped!~