Answer:
2(9j+5) and 18j+10
Step-by-step explanation:
1) group like terms
2) distribute
please mark brainliest
Answer:
3,312
lets be real who arctually looks at the step by step just use a calculator for this one
It will be a horizontal line at y=7 and shaded above. If you have pictures of the graph I can show which one it would be.
Answer:
21
Step-by-step explanation:
Answer:
h = 7.47 m
Step-by-step explanation:
According to the question, we have a right triangle formed by the ladder with the wall and the floor.
The length of the ladder is the hypotenuse and the desired height is the opposite. This is due to the fact that "the ladder makes an angle of 21" 27" with the horizontal". Then, the trigonometric ratio to use is sine:

Using the values given:

Multiplying both sides by 14.5:


Then h = 7.47 m