7x=-2x+27 add two x to both sides to isolate the x based on the addition property of equality
9x=27 divide the two sides by nine based on the division property of equality
x=3 this is your answer
Answer:
The four thinking math standards are problem solving, communication, reasoning, and connections. The content math standards are estimation, number sense, geometry and spatial sense, measurement, statistics and probability, fractions and decimals, and patterns and relationships.
Step-by-step explanation:
(G0OGLED THE ANSWER)
Answer:
I thank it is D
Step-by-step explanation:
The best option is (d) i.e; <span> less than A.</span>