All categories

3 years ago

How do you figure out the problem

Mathematics

1 answer:

zhuklara [117]3 years ago

4 0

Since 7y and 5y has the same variable, add them together.

7y + 5y = 12y

We get 12y, so y has to multiply 12 to get 16. I divided 16 by 12, which got me 1.3333333.

16 divide by 12 = 1.33333333

y = 1.33333333 ( 3 keeps going on )

You might be interested in

For (x)=3x+1 and g(x)=x^2 -6, find (f+g)(x)

julsineya [31]

Answer:

Step-by-step explanation:

$(f+g)(x)=f(x)+g(x)\\\\f(x)=3x+1;\ g(x)=x^2-6\\\\(f+g)(x)=(3x+1)+(x^2-6)=x^2+3x+1-6=x^2+3x-5$

4 0

3 years ago

59-(2c+3)=4(c+7)+c.

alisha [4.7K]

Step-by-step explanation:

${:}\leadsto$ $\sf 59-(2c+3)=4 (c+7)+c$

${:}\leadsto$ $\sf 59-2c-3=4c+28+c$

${:}\leadsto$ $\sf 56-2c=5c+28$

${:}\leadsto$ $\sf 5c+28=56-2c$

${:}\leadsto$ $\sf 5c+2c=56-28$

${:}\leadsto$ $\sf 7c=28$

${:}\leadsto$ $\sf c={\dfrac {28}{7}}$

${:}\leadsto$ $\sf c=4$

4 0

2 years ago

Read 2 more answers

Rafael has ridden 14 miles of a bike course. The course is 40 miles long. What percentage of the course has Rafael ridden so far

oksian1 [2.3K]

Percentage ridden = 14/40 x 100 = 35%

Answer: 35%

5 0

3 years ago

50 POINTS I WILL MARK BRAINLIEST PLZ HELP ITS TIMED

12345 [234]

Answer:

A. Clara drew the figure correctly and correctly identified the four-sided figure as a quadrilateral.

Step-by-step explanation:

The figure drawn is attached.

This is a quadrilateral.

Clara did it correctly and named properly.

Correct option is A.

3 0

3 years ago

Read 2 more answers

What is the opposite of the opposite of -1.4?

MariettaO [177]

1.4 negatives are opposite of positives

5 0

3 years ago

Read 2 more answers