Answer:
C- Equilateral triangle
Step-by-step explanation:
I am not very sure dear
The Answer is $9.00 because if you just add 4.50 to 4.50 it is $9:00.
Answer:
ZB= 39°
Step-by-step explanation:
complementary angles are angles that add up to equal 90
equation: 7x + 23 + 5x + 19 = 90
add like terms: 12x + 42 = 90
subtract 42 from both sides: 12x = 48
divide both sides by 12: x = 4
plug in the value of x to the equation for ZB: 5(4) + 19
simplify: ZB= 39°
8 is the hundreds, 7 in the tens, and 3 in the ones
