Can someone with this , i don’t understand i also have another one

  y = 3x + 2

  2 tiles

Step-by-step explanation:

The line on the graph crosses the y-axis at y=2. That is the value of y when x=0.

The line has a rise of 3 squares for each 1 square it goes to the right, so its slope (the coefficient of x) is 3.

The "rule" is then ...

  y = 3x + 2

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If we assume that x represents a figure number and y is a number of tiles, then for x=0, y=2 (as described above).

Figure 0 has 2 tiles.

The pattern seems to be that each figure has 3 more tiles than the previous one.

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.