3 years ago

Whats the answer for this

Mathematics

2 answers:

pychu [463]3 years ago

7 0

Answer:

Im fairly sure ish that its -1.25

kicyunya [14]3 years ago

6 0

Answer:

t = -0.8

Step-by-step explanation:

8.75t + 9 = 12.5t + 12

subtract 9 from each side: 8.75t = 12.5t + 3

subtract 12.5t from each side: -3.75t = 3

divide each side by -3.75: t = -0.8

You might be interested in

If anyone can give me the answer that will be greatly appreciated :)

vfiekz [6]

42-x=58

or, -x=58-42

with change in side sign also chamges we change sides to make like terms in one side and unlike in amother side.

or, -x= 16

or,x=-16.

therefore x=-16...

Hope this helps you.

3 0

3 years ago

Combime like terms to create an equivalent expression -2.5(4x-3)

Ann [662]

Answer: -10x+7.5

Step-by-step explanation:

First multiply -2.5(4x)= -10x and then -2.5x-3= 7.5 it should be -10x+7.5

3 0

3 years ago

Make the equations that model the following situations: A man buys 57 fish to start a fish farm, and that breed of fish is known

sweet [91]

Just square to find them to buy the answer by a dividend then the fraction of the answer then you get your answer

3 0

3 years ago

A helicopter is hovering 110 feet in the air over a landing pad. If a man sees the helecopter at an angle of elevation of 29°, w

Pavel [41]

See the attached figure to better understand the problem

we know that

tan 29°=AC/CB--------> CB=AC/tan 29°
AC=110 ft
CB--------> how far the man is from the helicopter landing pad
so
CB=AC/tan 29°----------> CB=110/ tan 29°----------> CB=198.45 ft

the answer is
the man is 198.45 ft from the helicopter landing pad

3 0

3 years ago

Wesley spent $34.60 at the grocery store. 15% of that was spent on fruit. How much did Wesley spend on fruit?

bagirrra123 [75]

Answer:

5.19 I'm not 100% sure if it's right tho.

6 0

3 years ago

Read 2 more answers