3 years ago

Plz help meeee -28=n(-7)

Mathematics

2 answers:

Lesechka [4]3 years ago

5 0

Answer:

Step-by-step explanation:

divide -7 on both sides

-28/-7=4

In-s [12.5K]3 years ago

4 0

Answer:

n=4

Step-by-step explanation:

-28 divided by -7 is 4

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Lera25 [3.4K]

Answer:

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6 0

2 years ago

Read 2 more answers

Equations using shapes need the answers and also worked out please help

hammer [34]

Hmm. Try counting the side of the shape and add the sides. Using the sides as numbers you may be able to solve the problem.

8 0

3 years ago

The topic= Direct and Inverse Proportions

maxonik [38]

Answer:

A) 3

B)60

C)4

Step-by-step explanation:

y = kx

36 = 12k

A)k=3

~~~~~~~~~~

b) 60

12*5

c) 4

12/3

6 0

2 years ago

Work out -11 x +4 =

max2010maxim [7]

Answer:

-11 * +4
- * + = -
11 * 4 = 44
-44

3 0

3 years ago

Work out the size of angle x

Ksju [112]

Answer:

35 deg

Step-by-step explanation:

since ABC is straight line. angle ABC should be 180 deg. implies

$45 + 100 + x = 180 \\ x = 180 - 100 - 45 \\ x = 35 \: degree$

6 0

3 years ago