David was given two coins. one coin is twice the value of the other. which statement is not true david was given $0.75. david was given $0.26. one coin is smaller in size than the other david was given $0.15.

she drove 134 miles

step-by-step explanation:

i have not got your picture clearly so see it once again

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus