2 years ago

Solve these.. 1. −4(n−5)=−62 2. 8−3t=25

Mathematics

2 answers:

White raven [17]2 years ago

6 0

Answer:

1) n= 20.5

2) t= -17/3

Step-by-step explanation:

1) -4n + 20 = -62

-4n = -82

n = 20.5

2) -3t = 17

t = -17/3

slamgirl [31]2 years ago

6 0

Answer:

1. 20.5

2. -5.6

Step-by-step explanation:

You might be interested in

HELP FAST FAST FAST PLS <3

algol13

Answer:

15%

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Help?????????????????

seraphim [82]

Answer:

yes it does

Step-by-step explanation:

as you can see,

in a function, we don't have more than one y for a x, so here we have one y for each x. then it is

7 0

3 years ago

Cody stamped 460 envelopes in 30 minutes. How many envelopes per minute did Cody stamp?

Leokris [45]

Answer:

15 1/3 envelopes in 1 minutes

Step-by-step explanation:

Take the number of envelopes and divide by the number of minutes

460 envelopes / 30 minutes

15.333333.... envelopes per minute

15 1/3 envelopes in 1 minutes

3 0

3 years ago

A building that is 100 ft tall casts a shadow that makes a 30 degree angle with the ground. Approximately how long, in feet, is

Pavlova-9 [17]

The answer is D) 173.21, just had this question.

7 0

3 years ago

Read 2 more answers

I need help please.

Fed [463]

Step-by-step explanation:

$(3x + 10) + (5x + 18) = 180 \\ 8x + 28 = 180 \\ 8x = 152 \\ x = \frac{152}{8} \\ x = 19$

7 0

3 years ago