Answer:
<h2>h = r +4/7</h2>
Step-by-step explanation:
- Simply set the equation r= 7h - 4
Make 7h stand on it's own 7h = r+4
Now simply divide both sides by the coefficient of h which is 7
7h/7 = r+4 /7
<h3> h = r+4/7</h3>
Answer:
B.) 15
Step-by-step explanation:
The order in which the shades are chosen is not important. For example, choosing powder then sky is the same outcome as choosing sky then powder. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
2 shades from a set of 6. So
So the correct answer is:
B.) 15
The average number of deaths was twelve. You can find this by dividing 456 and 38.
The key is to do it on ur own
Answer:
6. B. x + 8
7. D. ( 3x-2)(3x-2)
8. D. Perfect square trimomal
9.C. x - 2
10. A. 3x and 8x
Step-by-step explanation:
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