A wedge and a lever.
a lever and a wedge make up an ax...............
Rims and tires
A compound machine.
A wedge and a inclined plane
Complex machines are made out of multiple simple machines like axels, levers and pulleys make up a catapult on wheels.
Wheel and lever.
Two wedges and a lever.
The eyepiece and the stage and two knobs( one for focus and one for close up
A wheel barrow or a psh lawn mower
compound machine
Certainly! By, as, at, on, in, be, an, if, or, is, ax, me, we, up, it, to are some 2-letter words.
two inclined planes put side by side to split things in half