16.If four times a number is added to nine, the result is forty-nine. a. 4 + (9x...

October 2022 2 0 Report

16.If four times a number is added to nine, the result is forty-nine. a. 4 + (9xa) = 49 C. 9 + (4xa) = 49 d. 9x (4xa) = 49 b. 9a + 4 = 49

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C. 9 + (4xa) = 49

d. 9x (4xa) = 49

b. 9a + 4 = 49

SOLUTION

$4+(9×a)=49\\9xa=49−4\\9xa=45$

$\frac{9xa}{9x}=\frac{45}{9x} \\a=\frac{45}{9x} \\\huge\purple{\boxed{\tt{{a=\frac{5}{x} }}}}$

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lesliesinay317 hmm did ko gets?

Answer:

16.If four times a number is added to nine, the result is forty-nine?

C. 9 + (4xa) = 49

d. 9x (4xa) = 49

b. 9a + 4 = 49

lesliesinay317 thank you po

lesliesinay317 I'm hi po can you answer my last question po please need Kuna po Kasi eh