3 years ago

Helpppp plzzzz It’s due in an hourrrr

Mathematics

1 answer:

adoni [48]3 years ago

5 0

Step-by-step explanation:

1. x+4 =9

x= -4 -9

= -13

2. x-2 =10

x = 2 + 10

x= 12

3. x-9 = -3

x= 9 -3

x=6

4. x +5 = 10

x= -5 -10

x= -15

5. x-6 =13

x = 6 -13

x = -13

6. y-4 = 28

y = 4 +28

y= 32

You might be interested in

Students in the school band are selling calendars they earn 0.40 on each calendar They sell. Their goal is to earn more than 327

Alexxandr [17]

Answer:

130.8

Step-by-step explanation:

i just think that you times 0.40 and 327 and then press = and it should give you 130.8

i hope it works

5 0

4 years ago

A scuba diver descends in the water at a rate of 20 1/2 feet per minute for 2.8 minutes. He immediately changes course when he s

N76 [4]

Answer:

7.4 feet below sea level

Step-by-step explanation:

Assumed the starting point is the sea level 0.

After 2.8 min the diver is at position:

20 1/2 * 2.8 =
20.5 * 2.8 =
57.4 feet below sea level

The position change after next 2 minutes:

25*2 = 50 feet

The position of the diver after 4.8 min:

57.4 - 50 = 7.4 feet below sea level

3 0

3 years ago

What property is this 16+(c+17)=(16+6)+17

Art [367]

Answer: Associative Property

This equation would be the associative property because you would have the ability to add or multiply these numbers, regardless of how they were grouped together

6 0

2 years ago

My good friends,for the second time in our history,a British prime minister has returned from Germany bringing peace with honor.

satela [25.4K]

C) appeasement from what it says i dunno though i just think so >.> good luck!

4 0

4 years ago

Read 2 more answers

The health club is raising money through a babysitting fundraiser. On Thursday, they charged $3 per hour plus an initial fee $40

xeze [42]

They need to babysit for 10 hours to have same money each day.

Step-by-step explanation:

On Thursday;

Charges = $3 per hour

Initial fee = $40

let x be the number of hours.

T(x) = 3x+40

On Friday;

Charges = $4 per hour

Initial fee = $30

F(x)= 4x+30

The cost will be same when;

T(x) = F(x)

$3x+40=4x+30\\40-30=4x-3x\\10=x\\x=10$

They need to babysit for 10 hours to have same money each day.

Keywords: functions, addition

Learn more about functions at:

#LearnwithBrainly

5 0

3 years ago