Josh and Ethan have a total of 70 baseball cards between the two of them. Josh has sixteen more than twice the number of cards Ethan has. Write and solve an equation to find the number of baseball cards each has.

j + e = 70

j = 2e + 16

e = 18

j = 52

Step-by-step explanation:

two equations can be derived from the question

j + e = 70 eqn 1

j = 2e + 16 eqn 2

j = josh card

e = ethan's card

rewrite equation 2

j -2e = 16 eqn 3

subtract equation 3 from 1

3e = 54

e = 18

substitute for e in equation 1

j = 70 - 18 = 52

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)