Find the solutions to the system; y=x^2-3x-1 and y=8x-1
Answer:
22°
Step-by-step explanation:
if is a right triangle than has a 90° angle
we are given another 68° angle
and we know the sum of angles in a triangle is 180° so
180-90-68 = 22°
Answer: 1¹¹/₂₀ litres
Step-by-step explanation:
The fractions need to be added.
Find a common multiple for them.
Common multiple = 20
Divide the multiple by the denominator of the fraction and multiply the numerator by the result you get:

= 1¹¹/₂₀ litres
Answer:
677
Step-by-step explanation:
785-27= 758
27*3= 81
758- 81= 677
I hope this helps!!!!
20h + 37 = 87 you need to solve for h.