Question

Please, if you can, answer at least half or more :d thank you so much!what value of x satisfies the equation 4x+0.2=3?------------------------------------------------------------------------------------------------------------------------------which equation has the solution, k=1.2?3k+2=5.42k+5.4=32k+3=5.43k+5.4=2------------------------------------------------------------------------------------------------------------------------------what value of x satisfies the equation x6−15=730?------------------------------------------------------------------------------------------------------------------------------choose all the equations that have a=-1/2 as a solution.2a/7+6/7=5/72a/7−6/7=5/74a/7+3/7=1/74a/7−3/7=1/7------------------------------------------------------------------------------------------------------------------------------7 times the difference of a number and 3.2 is 8.4.find the number.-4.4-0.741.664.4------------------------------------------------------------------------------------------------------------------------------what value of x satisfies the equation 5x+1.5=7? Explain your answer.x=1.1 satisfies the equation because 7−1.5=5.5 and 5.55=1.1.x=1.1 satisfies the equation because 7−1.5=5.5 and 1.1⋅5=5.5.x=-1.1 satisfies the equation because 1.5−7=-5.5 and -1.1⋅5=-5.5.x=-1.1 satisfies the equation because 1.5−7=-5.5 and -5.55=-1.1.------------------------------------------------------------------------------------------------------------------------------what value of x satisfies the equation 3x+1.2=3? Explain your answer.x=-0.6 satisfies the equation because 1.2−3=-1.8 and -0.6⋅3=-1.8.x=0.6 satisfies the equation because 3−1.2=1.8 and 0.6⋅3=1.8.x=-0.6 satisfies the equation because 1.2−3=-1.8 and -1.8/3=-0.6.x=0.6 satisfies the equation because 3−1.2=1.8 and 1.8/3=0.6.------------------------------------------------------------------------------------------------------------------------------one sixth of a number, z, added to one fourth of the same number is 76.what is the number? Explain your answer.a.47, because the equation that represents this sentence is 1/6z−1/4z=7/6.b.145, because the equation that represents this sentence is 1/6z+1/4z=7/6.c.74, because the equation that represents this sentence is 1/6z+1/2z=7/6.d.112, because the equation that represents this sentence is 1/6z+1/4=7/6.------------------------------------------------------------------------------------------------------------------------------hree halves of a number, z, added to one third of the same number is 13.what is the number and why?a. 213, because the equation that represents this sentence is 2/3z+3/2z=1/3.b. 211, because the equation that represents this sentence is 3/2z+1/3z=1/3.c. 112, because the equation that represents this sentence is 3/2z+1/3z=1/3.d. 132, because the equation that represents this sentence is 2/3z+3/2z=1/3.

Answer 1

1) The answer would be x=0.7 or x=$\frac{7}{10}$

2) Your answer would be C. 2k+3=5.4

3) Your answer would be x=124.16 where the 6 is repeating or x=$\frac{745}{6}$

4) $\frac{2a}{7}+\frac{6}{7} =\frac{5}{7}$, $\frac{4a}{7} +\frac{3}{7}=\frac{1}{7}$

5) I am sorry, I do not understand number 5.

6) Your answer would be answer choice B. x=1.1 satisfies the equation because 7-1.5=5.5 and 1.1*5=5.5.

7) None of those equations is equal to the answer.

8) None of those equations is equal to the answer.

I hope this helps.