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Biblioteka

Chapter 3 test

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Posljednje ažuriranje almost 5 years ago
22 questions
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Pitanje 1
1.

write your name

Pitanje 2
2.

Find the sum

(3p-7)+(5p-6)

Pitanje 3
3.

Find the sum

(-2h+1) +2(3h-4)

Pitanje 4
4.

Find the difference

(4y+3) - (y+2)

Pitanje 5
5.

Find the difference

(5b-9) - 3(8-2b)

Pitanje 6
6.

Write an expression in the simplest form that represents the Perimeter of the shape.

Pitanje 7
7.

Factor the expression

9x-36

Pitanje 8
8.

Factor the expression

-5k+30

Pitanje 9
9.

Factor the expression

Pitanje 10
10.

solve the equation

n-6=21

Pitanje 11
11.

solve the equation

-8.3 = d + 4.7

Pitanje 12
12.

solve the equation

-2x=-4.4

Pitanje 13
13.

solve the equation

Pitanje 14
14.

Solve the equation

-7z+3=17

Pitanje 15
15.

Solve the equation

Pitanje 16
16.

Solve the equation

-3(m+1)=-24

Pitanje 17
17.

Write an equation for

77 is 23 more than a number n

Pitanje 18
18.

Write an equation for

6 students join a gym. 6 student memberships and a processing fee of £15 cost them £150.

Pitanje 19
19.

Write an equation for

A pack of cardinal flower seeds costs $4, and a pack of petunia flower seeds costs $3 You buy the same number of packs of each type of flower and spend $42.

Pitanje 20
20.

Solve the equation you wrote for

77 is 23 more than a number n

Pitanje 21
21.

Solve the equation for

A pack of cardinal flower seeds costs $4, and a pack of petunia flower seeds costs $3 You buy the same number of packs of each type of flower and spend $42.

How many packs of each do you buy?

Pitanje 22
22.

solve the equation you wrote for

6 students join a gym. 6 student memberships and a processing fee of £15 cost them £150.

How much is the cost on 1 student membership?