Drag the simplified value into the box to match each expression. 23+1⋅4−3
20+10−4⋅2
3+52−6⋅4
Options to drag
3, 4, 9, 12, 42, and 53
Correct answer gets brainliest :D
promise

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: