Answer:
x = 7
Step-by-step explanation:
Start with

Subtract 15 from both sides:

Divide both sides by 2a:

Answer:
49 m³
Step-by-step explanation:
Volume used between August and November = 6287 - 6238
= 49 m³
Answer:
−
2
√
3
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
Answer:
sin 0= 3/5 and 0 lie in quadrant II. What is cos 0? the possible answers are:-4/5, 4/5, -square root of 34/5, and square root of 34/5 ** sin 0=3/5 This means you are working with a 3 …