3 years ago

Which expressions are equivalent to (13x+x−53x)−(−43x+2) ?

Mathematics

1 answer:

RoseWind [281]3 years ago

5 0

Answer:

4x+2

Step-by-step explanation:

(13x+x−53x)−(−43x+2)

Group all the same variables on each side.

(-39x)-(-43x+2)

-39x+43x+2

4x+2

Hope this helps :)

You might be interested in

If a rectangle has a perimeter of 70 and width of 21, what is the length

shusha [124]

The length would be 49

7 0

3 years ago

2x+6=3x+6 help me plz

jolli1 [7]

The answer would be, X=0

7 0

2 years ago

Read 2 more answers

Find the value of 11 +22+33 + ... + 1100.

ella [17]

Answer:

sum of terms: 55550

Explanation:

$\sf S_n = \dfrac{n}{2} (u_{start}+u_{end}})$

Here the number of terms:

1100 ÷ 11 = 100

Using the Formula:

$\sf \dfrac{100}{2} (11+1100)$

$\sf 55550$

5 0

2 years ago

Let FICA tax rates be 7.65% on the first $127,200 of income from wages, and 1.45% on any income from wages in excess of $127,200

malfutka [58]

Answer:

The tax is split between employers and employees. They both pay 7.65% (6.2% for Social Security and 1.45% for Medicare) of their income to FICA, the combined contribution totaling 15.3%. The maximum taxable earnings for employees as of 2020 is $137,700.

Correct me if you want If its wrong

5 0

3 years ago

A line that includes the point (0, 9) has a slope of 9. What is its equation in slope-intercept

Rufina [12.5K]

Slope intercept: y = mx + b
Y = 9x + b, plug in point
9 = 9(0) + b, b = 9
Solution: y = 9x + 9

7 0

3 years ago