Ask question

Ask question

All categories

3 years ago

9

Gwen says that the sum of -1 3/4 and 2 1/2 is the same as the difference between 2 1/2 and 1 3/4. Is Gwen correct? Explain why o

r why not.

1 answer:

solong [7]3 years ago

4 0

Answer: No

Step-by-step explanation: no because one is negative 1 3/4 and the other one isint in the negatives

You might be interested in

4 divided by 8 ninths

Snezhnost [94]

I believe that the answer to the question would be 4.5

5 0

3 years ago

Write as an equation: Alice, Barbara, and Carol are sisters. Alice is 3 years younger than Barbara, and Barbara is 5 years young

Dmitrij [34]

a+b+c=68

b-3=a

c-5=b

now just solve the system of equations, substitue so that there are only b's in the equation:

a+b+c=68

(b-3) + b + (b+5) = 68

3b=66

b=22

Therefore Barbara is 22

4 0

3 years ago

Please explain to me

kolbaska11 [484]

$\bf \stackrel{\textit{product of a }\stackrel{x}{number}\textit{ and 8}}{8\cdot x}~~=~~\stackrel{\textit{104 more than 4 times that }\stackrel{x}{number}}{4\cdot x+104}\\\\\\~~~~~~~~~~~~~~~~~~~~~~8x=4x+104\\\\-------------------------------\\\\\stackrel{\textit{quotient of a }\stackrel{x}{number}\textit{ and 6}}{\cfrac{x}{6}}~~=~~\stackrel{\textit{15 less than a }\stackrel{x}{number}}{x-15}~~\implies \cfrac{x}{6}=x-15$

5 0

3 years ago

Read 2 more answers

A car salesperson sells a used car for $9,000 and earns 7, of the sale

Anuta_ua [19.1K]

Step-by-step explanation:

commision = 7% of $9000

commision = 7/100 * $9000

commision = $630

4 0

3 years ago

Help me to do this question plz <br>I will make you as brainlist

romanna [79]

Answer:

I don't understand the language but I can do it

6 0

3 years ago