Answer:
= 56°
= 34°
Step-by-step explanation:
3x + 5 + 2x = 90°
3x + 2x + 5 = 90°
5x + 5 = 90°
5x = 90 - 5
5x = 85
x = 85/5
x = 17
3x + 5
= 3(17) + 5
= 51 + 5
2x
= 2(17)
3 one is correct............
50% chance
4 * 50% = 2
false
so you divide 16x÷2xy=8/y
which also same as 8y-¹
Turn everything into fractions. You can also combine like terms.