Multiply 9 and 5 then multiply by .5 giving you 22.5 so I’d say that’s your best option
The way the angles are labeled tell you that they are all congruent. The two triangles you see here also share the side that joins them. Then by the angle-side-angle postulate, the two triangles are congruent, so x + 23 = 13, or x = -10.
Twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2
What question? I don’t see no question
Answer is R+10
you have to distribute the + into -5 which will still be -5r and you keep the 10
