Which are partial products for 56 × 31?
choose all answers that are correct.
a.
6 space cross times space 1 space equals space 6
b.
50 space cross times space 1 space equals space 50
c.
50 space cross times space 3 space equals space 150
d.
6 space cross times space 30 space equals space 180
there is more then one answer me hurry

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

it is x=-4

step-by-step explanation:

inverse operation of addition

$113.42

i hope that is right.

step-by-step explanation: