Multiply the sum “n + 25” by 3/5

3/5n+ 15

Step-by-step explanation:

(n+25)* 3/5

Distribute

3/5n + 3/5*25

3/5n+ 15

3/5 n + 15

Step-by-step explanation:

To multiply "n + 25" by 3/5 we have to distribute

(n + 25) * 3/5

This means that we are going to multiply each part of the sum by 3/5

(n * 3/5) + (25 * 3/5)

now we multiply

(3/5 n) + (75/5)

we divide

3/5 n + 15

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°

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.