3 years ago

Please can you help me with questions 1-6

Mathematics

2 answers:

Maru [420]3 years ago

7 0

1.) -4x-32 2.) -6x-3 3.) -3n-28 4.) -2x-7 5.) ??? 6.) 4b-2 (I couldn't figure out #5 sorry)

saveliy_v [14]3 years ago

7 0

For number 5:
First you distribute -3 to P and 3. You get a new equation:
4p-3p-3-P

You simplify it to:
P-3-P

That simplifies to -3

Answer=-3

You might be interested in

Sarah bought a bike that costs $260. She a coupon that was worth $55 off the cost of any bike. Use the expression $260 + (-55) t

Rudiy27

Answer:

205 dollars for the bike

Step-by-step explanation:

4 0

3 years ago

bill gets $0.05 for each can $0.20 for each glass bottle he returns to the recycling center yesterday he returned 32 cans and 10

solmaris [256]

32 x 0.05 ( because there are are 32 cans that are worth 5 cents each ) = 160 cents ($1.60)

Then:

10 x 0.20 ( 10 bottles that are worth 20 cents each ) = $2

Then plus them together

Answer = $3.60

7 0

3 years ago

15mm 12mm a= what is the length

Mrrafil [7]

Answer: The area is 180 square millimeters.

The length is 15 mm and the width is 12 mm. The length if the perimeter-- if you were going to ask that is

(2)(15) + 2(12)

54mm.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Verify seca(1-sina)(seca+tana)=1

beks73 [17]

Seca(1-sina)(seca+tana)=1
Left hand side
=(1-sina) (seca +tana) / cosa
=seca +tana - sinaseca - sinatan / cosa
=seca + tana -tana -(sin^2a/cosa) / cosa
=(1/cosa - sin^2a/cosa) / cosa
= (1-sin^2a / cosa) / cosa
= (1-sin^2a)/ (cos^2a)
=1 (verified)

5 0

4 years ago

Read 2 more answers

There is 3/4 of a cake there are 8 friends how much cake does each friend get

nalin [4]

Each student will get 3/32 of the cake :)

6 0

4 years ago