The proportion would be 1/3 and x/9. Cross multiplication creates 3x=9. Divide both sided by three, and there are 3 trombones in the orchestra.
Answer:
-65
Step-by-step explanation:
h(t) = (-5)^3 -2(-5)
h(t) = -75 +10
h(t) = -65
The answer would be $78..
The number of terms in the expression given is; 2.
<h3>How many term are in the expression given?</h3>
It follows from the task content that the expression given is; (3x^2-3)(3x^2+3).
It therefore follows the converse of law regarding difference of two squares that the expression given can be rewritten as;
= 9x⁴ -9
Read more on difference of two squares;
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Answer:
JKLM is similar to ABCD
Step-by-step explanation:
