3 years ago

Is anyone good at math investigations? Can anyone help me to do this investigation for me please?

1 answer:

3 0

4,5,6,7,8,9, are the rest of the fill in the table

You might be interested in

kolezko [41]

Answer:

x = 7

Step-by-step explanation:

Given

4x - 2(x - 2) = - 4 + 5x - 13 ← distribute left side and simplify

4x - 2x + 4 = 5x - 17

2x + 4 = 5x - 17 ( subtract 5x from both sides )

- 3x + 4 = - 17 ( subtract 4 from both sides )

- 3x = - 21 ( divide both sides by - 3 )

x = 7

8 0

3 years ago

weeeeeb [17]

Answer:

45 is the correct answer

6 0

3 years ago

ozzi

Answer:

Step-by-step explanation:

6 0

3 years ago

Ivenika [448]

Answer:

I'm very very sorry I cannot help you I wish I could help sorry bud.

8 0

3 years ago

Natali [406]

Answer:

3.315

Step-by-step explanation:

$\frac{1}{2} \times 1.7 \times 3.9 = 3.315$

7 0

3 years ago