Answer:
Step-by-step explanation:
HAPPY:) I explained it!!
Answer:
C. 150
Step-by-step explanation:
The given angle and angle x are supplementary. This means that when added together they add to 180. So, to solve you can set up an algebraic equation like 180=x+30. Then, subtract 30 from both sides to get 150=x.
Okay. So we have our like terms, which are the constants. Those are 2, 3, and 6. 2 * 3 is six. 6 * 4 is 24. Then x, y, and z go together, because there's not anything to combine with. So (2x)(3y)(4z) equals 24xyz.
Answer:
1/12
Step-by-step explanation:
1) covert 1/2 to 3/6 to subtract 2/6 from it. this gets 2/6, which simplifies to 1/3
2) divide 1/3 by 4 which gets 1/12
The number sentence that is true is B. 2.9 x 104 < 2.25 x 1011
2.9 x 104 = 301.6
2.25 x 1011 = 2,274.75
Therefore, 301.6 is less than (<) 2,274.75