Answer:
∠B = 17°
Step-by-step explanation:
Los ángulos verticales son congruentes, por lo tanto
5x + 7 = x + 15 ( restar x de ambos lados )
4x + 7 = 15 ( resta 7 de ambos lados )
4x = 8 ( dividir ambos lados por 4 )
x = 2
Por lo tanto
∠B = 5x + 7 = (5 × 2) + 7 = 10 + 2 = 17°
Answer:
39/50
Step-by-step explanation:
7 /10 + 8/100 common denominator =100
70 / 100 + 8/100 = 78/100 = 39/50
Answer:the answer is 520
Step-by-step explanation: you add 25 to tinas account 12 times
then you add 35 to cliffs account 12 times also and they eventually equal 520 ya
Answer:
The answer should be...144 square inches
(y * 4) + (4 * y * 3) + (2 * y * 2) - (3 * y)
(-2 * 4) + (4 * (-2) * 3) + (2 * (-2) * 2) - (3 * (-2))
(-8) + (-24) + (-8) - (-6)
-40 - (-6)
-34