Solve the following subtraction a. 5 Ib. - 2Ib. 5oz
b. 17 T. 23 Ib. 3oz - 9T. 20 Ib. 9oz.
c. 68 Ib. 13 oz. - 30 Ib. 15 0z

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

i need a picure

step-by-step explanation:

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)

the answer would be 44.79

plz mark brainliest

step-by-step explanation: