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Chapter 2 Test version A

Last updated almost 6 years ago

10 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

2nd version

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Translate the following sentence into an equation. The product of six and the sum of a number y and nine is forty-two.

6 + 9y = 42

6(y + 9) = 42

54y = 42

15y = 42

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Solve:

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Solve: M + (-14) = -17

3

-3

31

-31

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Solve: -5k = -45

-40

40

9

-55

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

30

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Translate: 2n = 3 (8 - n)

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

3a + 26 = 6 - 2a

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

5(10 - 3p) = 50 + 15p

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

6(a - 2) = 4(a - 3) + 2a

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Joe earned some money delivering pizzas. He boughta battery for $1.95, and gave his mother $30. He then bought a ring for $7.40. If Joe has $ 33.50 left, how much money did he earn delivering pizzas?