Simplify to create an equivalent expression:7(5+2c)+3c

Mathematics

2 answers:

Harrizon [31]3 years ago

6 0

Use distributive property on the first half of the equation:

35+14c+3c

Then just add the like terms

35+17c

Arte-miy333 [17]3 years ago

3 0

7x7c+3c that’s all I know hope it helps

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Write the point-slope form of the equation of the line through the given point woth the given slope

Andrej [43]

Answer:

3.) $\displaystyle y - 4 = 4[x - 1]$

2.) $\displaystyle y + 5 = 2[x + 2]$

1.) $\displaystyle y + 3 = 1\frac{1}{5}[x + 5]$

Step-by-step explanation:

In the Point-Slope Formula, $\displaystyle y - y_1 = m[x - x_1],$ all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS.