All categories

3 years ago

23t - 16 ( -10 + 11t ) = -79

Mathematics

1 answer:

IrinaVladis [17]3 years ago

7 0

Step-by-step explanation:

23t - 16 ( -10 + 11t ) = -79

23t + 160 - 176t = -79

-153t + 160= -79

-153t = -79 - 160

-153t = -239

ANSWER :

239 86

t= --------- or t = ---------

153 153

You might be interested in

For three consecutive plays, the Patriots gained

seraphim [82]

Answer:

The overall change in field position is 7yds, 0 - 5 + 12 = 7, if that isn't a "sum of integers" I apologize.

Step-by-step explanation:

6 0

3 years ago

Find three solutions of the equation y=9x-4?

Bas_tet [7]

<span>answer
A) (-5,-49),(-2,-22),(3,23)

</span>when x = - 5 ; y=9x-4 = 9(-5) -4 = -49
when x = - 2 ; y=9x-4 = 9(-2) -4 = -22
when x = 3 ; y=9x-4 = 9(3) -4 = 23

6 0

3 years ago

Read 2 more answers

A sailboat started his journey at 6:30 am and reached his destination at 11:45 pm.If the distance of the journey was 1276.5, wha

attashe74 [19]

Answer:

74 mph

Step-by-step explanation:

step 1

Find the total time

A sailboat started his journey at 6:30 am and reached his destination at 11:45 pm

from 6:30 am to 12:00 pm ----> there are 5 hours + 30 minutes=5.5 hours

from 12:00 pm to 11:45 pm ----> there are 11 hours + 45 minutes=11.75 hours

The total time is

5.5+11.75=17.25 hours

step 2

Find the average speed

we know that

The average speed is equal to divide the total distance by the total time

$speed=\frac{1,276.5}{17.25}= 74\ mph$

4 0

3 years ago

An investment of $250 pays 11% annual interest, compounded quarterly. What is the interest earned in 10 years?

lions [1.4K]

<span>The interest earned in 10 years is B. $739.97.</span>

4 0

3 years ago

Read 2 more answers

What is the y coordinate of the solution 3x+2y=12

Tomtit [17]

Answer:

Step-by-step explanation:

3x+2y=12

2y=-3x+12

y=-3/2+12

Honestly you dont have to do any of this work but i did it anyways, The y coordinate is always at the end of the point intercept form (y=mx+b form)

5 0

3 years ago