3 years ago

What is the value of c? 14=2c−6+3c14 Enter your answer in the box.

Mathematics

1 answer:

disa [49]3 years ago

4 0

14=2c-6+3c14, we can re-write it as

14=2c-6+42c

14+6=44c

c=20/44 in fraction form OR 0.45 in decimal form.

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2 years ago

8(5-32) equal to and explain <br> please help

Gre4nikov [31]

You would use order of operations: PEMDAS
P(parenthesis) E(exponents) MD(multiplication/division) AS(addition/subtraction)
with MD and AS order doesnt matter.
8(5-32) you would start with inside the Parenthesis for "P" so (5-32)=(-27)
next you would go to the E but because you dont have an exponent you go to the next step with is the "MD" you have multiplication so next would be 8(-27) and 8 multiplied by -27 is: 8(-27)= -216
ANSWER: -216

4 0

3 years ago

Read 2 more answers

I need help with this question.

ahrayia [7]

Answer:

Step-by-step explanation:

We know that all the angles must add up to 180

so we have

38+2b-20+b-15=180

solve for b

3b+3=180