What is a good word problem for the equation: 2(x-1)+4(x+2)=72

11

Step-by-step explanation:

2(x-1)+4(x+2)=72

2x-2+4x+8=72

6x+6=72

6x=72-6

6x=66

x=66÷6

x=11

c. side angle side. u shares the same sides

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!