Answer:
HEY
Step-by-step explanation:
i think so u also dont know the que
Since complementary angles add to 90°, (4x - 1) and (5x + 19), also add to 90°.
Thus, lets form an equation:
90 = 5x + 19 + 4x - 1
72 = 9x
x = 9
Thus, the measure of angle B is 64°.
What is the situation from the problem
1 apple is $.30. $.30 times 7 = $2.10.
Answer:
2 1/6
Step-by-step explanation:
