4 years ago

–4r − 10r + –5 = –19

Mathematics

1 answer:

defon4 years ago

5 0

Answer:

r=1

Step-by-step explanation:

-4 r -10r + -5= -19

-4r + (-10r) + -5=-19

-14r+ -5 = -19

-14r + -5 +5= -19+5

-14r= -14

r=1

You might be interested in

Find a geometric power series for the function, centered at 0, by the following methods. f(x) = 7/8 + x by the technique shown i

castortr0y [4]

Answer:

f(x) = 7/8 + n=0 = 7/8 so the answer you looking for would be: n=0

8 0

3 years ago

Order these numbers from least to greatest. 0, 1 ,1/2 ,8/9 ,49/100 ,11/20 ,1/13<br><br> pls help.

Troyanec [42]

Answer:

0,1/13,49/100,1/2,11/20,8/9,1

Step-by-step explanation:

4 0

3 years ago

A place from this table is chosen at random. Let event A= the place is a city.

Zigmanuir [339]

Answer:

4/7

Step-by-step explanation:

ajsgskajsgsujavagajana ahakangssua

5 0

3 years ago

Read 2 more answers

Two of the lights at the local stadium are flickering. They both just flickered at the same time.

Nitella [24]

Answer:

the lights will both flicker at the same time at 56 seconds

Step-by-step explanation:

you have to do (7)(8)

6 0

3 years ago

A house blueprint has a scale of 1in : 10ft the length and width of each room in the actual house are shown in the table complet

anygoal [31]

Answer:

30x40=3inx4in

50x50=5inx5in

40x20=4inx2in

30x40=3inx4in

30x30=3inx3in

35x40=3.5inx4in

Step-by-step explanation:

4 0

3 years ago