Answer:
- 7y +3 =-25
-7y=-25—3
-7y=-28
-7y÷-7= -28÷-7
y=4
Step-by-step explanation:
Take +3 to the side so that your variable and a constant is on their own sides. When a number goes over the equals sign the sign changes at becomes the inverse that's why l said - 3. You now calculate - 25—3 equals 28 then divide by 7 to find y and your y is 4.
Answer:
B
Step-by-step explanation:
Complementary angles are when two angles add up to 90 degrees.
83 1/3 % = 5/6 so
20 = (5/6)x
x = (6/5)(20) = 24
Answer:
The slope is -2
Step-by-step explanation:
