3 years ago

Please help me, I need an answer, thanks! :)

Mathematics

2 answers:

White raven [17]3 years ago

8 0

Answer:

t = -2.5

Step-by-step explanation:

2t - 5 = -10 . . . . given

2t = -5 . . . . . . . . add 5 to both sides of the equation

t = -2.5 . . . . . . . divide both sides of the equation by 2

polet [3.4K]3 years ago

3 0

Answer:

2t - 5 = -10

Step-by-step explanation:

add 5 to each side which leaves you with

2t=-5

then mulitply 5 and two and get t=10

You might be interested in

Rachel uses 75 inches of ribbon to make 4 bows. She uses the same amount of ribbon to make each bow. 1 foot = 12 inches 1 yard =

olasank [31]

Answer: 6.25 yards

Step-by-step explanation:

75 inches = 4 bows

To get 12, you have to multiply 4 by 3. Therefore, you also have to multiply 75 by 3.

75*3 is 225.

225 inches = 12 bows

225 inches is 6.25 yards. Hope this helps :)

5 0

3 years ago

Which sentence explains the correct first step in the solution of this equation? 4 • (x – 3) = 9

Maurinko [17]

B: Apply the distributive property to get 4x - 12=9

4 0

3 years ago

Read 2 more answers

Select all ratios equivalent to 4:3.

valentina_108 [34]

Answer:

8:6 and 16:12

Step-by-step explanation:

5 0

3 years ago

-6+6=0 is an example of what property ?

notka56 [123]

Step-by-step explanation:

communitive property

4 0

3 years ago

Ski rentals are $100 plus $18 per hour, as shown in the table above.

lisabon 2012 [21]

Answer:

1. f(x)=18X +100

2:108

3. 7.5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers