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2 years ago

9

Addison worked 8 more hours this week than last week. In total, she worked 58

1 answer:

san4es73 [151]2 years ago

3 0

Answer:

25

Step-by-step explanation:

subtract 8 from each side of the equation

2h=50

divide both sides by 2

h=25

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Firlakuza [10]

Answer: 5+3 times 4+2 is 48

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

2. The 7th term of an A.P is 27 and the 12th term is 47, what is the sequence?

Vera_Pavlovna [14]

Answer:

<h2>3 + 4(n - 1)</h2>

Step-by-step explanation:

let r be the common differenc of the sequence

Term 12 - Term 7 = (12 - 7)r

then

47 - 27 = 5r

then

20 = 5r

then

r = 4

term 7 = term 1 + (7 - 1)r

then

27 = term 1 + 6r = term 1 + 24

then

Term1 = 27 - 24 = 3

<em><u>therefore </u></em>

the standard explicit formula of the sequence is :

term 1 + (n - 1)r = 3 + 4(n - 1)

8 0

3 years ago

How many solutions does the system of linear equations have? Use the drop-down menus to explain your answer.

baherus [9]

1 solution
different
intersect

8 0

2 years ago

HELP ME PLZZZ<br><br><br> wat is 3+2 I_I

Elan Coil [88]

Answer: 3+2= I<u>5</u>I

Hope this helps!

4 0

3 years ago

Read 2 more answers

What is the solution to the equation X/2- 4 = 6? <br><br> x = 1 <br> x = 5 <br> x = 10 <br> x = 20

jeka94

[ Answer ]

$\boxed{\bold{X \ = \ 20}}$

[ Explanation ]

Solve: X ÷ 2 - 4 = 6

--------------------------

Rewrite Equation

$\frac{X}{2}$ - 4 = 6

Add 4 To Both Sides

$\frac{X}{2}$ - 4 + 4 = 6 + 4

Simplify

$\frac{X}{2}$ = 10

Multiply Both Sides By 2

$\frac{2x}{2}$ = 10 · 2

Simplify

X = 20

$\boxed{\bold{[] \ Eclipsed \ []}}$

5 0

3 years ago