3 years ago

What’s the difference? (6d+5)-(2-3d)=

Mathematics

1 answer:

Digiron [165]3 years ago

6 0

Answer:

9d+3

Step-by-step explanation:

Distribute the Negative Sign:

=6d+5+−1(2−3d)

=6d+5+(−1)(2)+−1(−3d)

=6d+5+−2+3d

Combine Like Terms:

=6d+5+−2+3d

=(6d+3d)+(5+−2)

=9d+3

You might be interested in

Round 62.475 to the nearest hundredth.

MariettaO [177]

62.48
This is because the 5 turns the 7 into an 8

6 0

3 years ago

Read 2 more answers

Factor the expression. <br><br> 4d + 12<br><br> __ (d + __)

lord [1]

Answer:

4d + 12 = 4 * (d + 3)

6 0

3 years ago

If the length of the rectangle is twice the width and the perimeter of the rectangle is 30 cm what is the length and width of th

N76 [4]

Step-by-step explanation:

Hope it helps u

Plz Mark as brainlist

3 0

3 years ago

Read 2 more answers

HELPPPP PLZZZ!!!! I need this done soon

irakobra [83]

Answer:

y=-7/10x+107........

4 0

3 years ago

The distance between two locations, A and B, is calculated using a third location C at a distance of 15 miles from location B. I

Jobisdone [24]

We will first calculate ∠A:
∠∠A = 180° - ( 105° + 20 ° ) = 180° - 125° = 55°
Then we will use the Sine Law:
15 / sin 55° = AB / sin 20°
15 / 0.81915 = AB / 0.342
AB · 0.81915 = 15 · 0.342
AB · 0.81915 = 5.13
AB = 5.13 : 0.81915
AB = 6.26 ≈ 6.3 miles
Answer: The distance between the locations A and B is 6.3 miles.

4 0

3 years ago

Read 2 more answers