3 years ago

Explain a common error for the following problem and also solve the problem.

1 answer:

3 0

The common error for this problem is generally people forgot to distribute the negative for the 4y.

solution: 5x+2y-15x-4y = -10x-2y

you have to use the distribution property

You might be interested in

5 1/2 x 1 1/2<br>using unit rate.<br>Simplify if possible.

bezimeni [28]

Answer:

2 3/4

Step-by-step explanation:

this is the answer

5 0

3 years ago

PLS HELP DUE SOON!! (retest) will give brainliest <3

Lady bird [3.3K]

The answer is A
Hopefully it will be correct

5 0

2 years ago

Jessica's meal cost $19.64 and Derrick's meal cost $32.40. Derrick pays for both meals, and leave a 15% tip. What is the total c

Nimfa-mama [501]

Answer:

The total cost is $59.85

(rounded up from 59.846 since this problem is about money)

6 0

3 years ago

Read 2 more answers

What is the exact distance from (–1, 4) to (6, –2)? (4 points) units units units units

irina1246 [14]

Answer:

$\sqrt{85}$

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (6, - 2)

d = $\sqrt{(6+1)^2+(-2-4)^2}$

= $\sqrt{7^2+(-6)^2}$

= $\sqrt{49+36}$

= $\sqrt{85}$ ← exact distance

4 0

3 years ago

Find the value of x in 5rasised to power x=125

mestny [16]

5^3=125
Hope this helps

7 0

3 years ago

Read 2 more answers