Answer:
h(9)=62
Step-by-step explanation:
h(x)=8x-10
62=8x-10 <em>(</em><em>+</em><em>1</em><em>0</em><em>)</em>
72=8x <em>(</em><em>÷</em><em>8</em><em>)</em>
9=x
Answer:
5/2 or c
Step-by-step explanation:is correct trust me
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I am assuming the expression is (2x-3)(x+5) or (2x-3)(x-5). I will teach you how to solve for both as I am not sure which one you are asking for. There are 4 steps to multiplying.
1) Multiply the x times the second x
2) Multiply x times the second number
3) Multiply the number by the second x
4) Multiply the number by the second number.
(2x*x)+(2x*5)+(-3*x)+(-3*5)=(2

)+(10x)+(-3x)+(-15)=2

+7x-15
(2x*x)+(2x*-5)+(-3*x)+(-3*-5)=(2

)+(-10x)+(-3x)+(15)=2

-13x+15
Your answer is 2

+7x-15 or 2

-13x+15. Does that answer your question?
Answer:
39 or 1/39
Step-by-step explanation:
You need to divide these but it depends on how you divide them
Hello :
f(x) = 4(x2 − 6x + 3² - 3²____) + 20 = 4((x2 − 6x + 3²) - 3²____) + 20<span>
= 4(x-3)² -36+20
</span>f(x) = 4(x-3)² -16 (vertex form)