Answer: 20x+12
Step-by-step explanation:
Distribute the three: 3(7x+4) will be changed to 21x+12-x
Next group like terms, -x+21x=20x
The new equation will be 20x+12
Answer:
4. x=14.1 mi 6.x=8r3 km
Step-by-step explanation:
Answer:
Step-by-step explanation:
um i think its c but im not fully sure
Answer:The answer is D
Step-by-step explanation:
23 - 20=3
(3 ➗ 20) *100
= 3 ✖ 5
=15%
Please make brainliest
The distance is 18 units and the equation would be (-8 - 10)