kaliyahbranch1009 kaliyahbranch1009

08-02-2020
Mathematics

contestada

5. SKATING Susan and Ruby went skating.
Ruby skated 30 minutes longer than
Susan. If Ruby skated for 45 minutes,
write and solve an equation to find how
long Susan skated.

Respuesta :

Onoriodefelix Onoriodefelix

08-02-2020

Answer:

15mins

Step-by-step explanation:

Ruby skated 30mins more than Susan

And she skated for 45mins

Let Susan's time b x

x + 30 = 45

x = 45 - 30

= 15mins

Answer Link

anochem anochem

15-04-2021

Answer:

15

Step-by-step explanation:

Answer Link

Otras preguntas

find the difference for 6,438,004 -76,999

what is the population of the US? India?

which indestry boosted consumerism in the 1920s, feeding economic graph?

Draw and shade figures that represents 25%

A student sees a newspaper ad for an apartment that has 1330 square feet (ft2 ) of floor space. how many square meters of area are there?

Which uses correct punctuation? A. "Help! It's got my leg!" screamed the heroine in the bogus horror movie on TV. B. "Help! It's got my leg!," screamed the he

In one week, jedidiah schlepp can produce 24 gizmos or 20 whatsits. what is the opportunity cost ratio, in gizmos per whatsit?

In the sentence, "Singing the ballad beautifully, the singer touched the emotion of the audience," singing is used as a(n)____ , and is, therefore, a(n)____ .

Which if these is a way to be sure that products or services are acceptable to customers A Reinforcement B self talk C quality control D socializing

Students can improvde their math ability by putting forth significant effort. true or false?