Solve the linear equation: 3.4 + 2(9.7 – 4.8x) = 61.2

What are the possible steps involved in solving this equation? Check all that apply.

Add 3.4 and 2.
Distribute 2 to 9.7 and −4.8x.
Combine 3.4 and 19.4.
Divide both sides by 22.8.
Subtract 22.8 from both sides.
Divide both sides by −9.6.

i think the answer is b)

step-by-step explanation:

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

∠cbe and ∠deb are same-side interior angles.

i took the test

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.