2 years ago

Which description is paired with its correct expression?

Mathematics

1 answer:

a_sh-v [17]2 years ago

7 0

Answer:

Step-by-step explanation:

Hi there! You’re correct.

Twice the difference of nine and a number squared would look like

$2(9-n^2)$

I hope this helped! :)

You might be interested in

Which expression best estimates. -18 1/4 ÷ 2 2/3 A. 18÷3 B. -18÷3 C.-18÷(-3) D. 18÷(-3)

Volgvan

Answer:

the amswer is d hope this helps

3 0

2 years ago

Luis distributes 49 roses equally among 7 friends. Then, 3 of his friends combine the roses they received to make a bouquet. How

antoniya [11.8K]

Answer:

21 roses

Step-by-step explanation:

49 / 7 = 7

Each friend got 7 roses.

7 x 3 = 21

3 friends combine their roses together, making a bouquet of 21 roses.

3 0

2 years ago

Y=2x <br> y=4x+2 <br><br> i need help solving this it’s the substitution method

PilotLPTM [1.2K]

Answer:

X=-1,y=-2

Step-by-step explanation:

if y =2x

2x=4x+2

so X=-1 and y=-2

4 0

2 years ago

Carly's family traveled 3/10 of the distance to her grandmother's house on Saturday. They traveled 3/7 of the remaining distance

polet [3.4K]

Answer:

3/10 of the total distance to her grandmother's house was traveled on Sunday

Step-by-step explanation:

Carly's family traveled distance of Saturday = $\frac{3}{10}$

Remaining distance = $1-\frac{3}{10}=\frac{7}{10}$

They traveled 3/7 of the remaining distance on Sunday.

So, Distance traveled on Sunday = $\frac{3}{7}(\frac{7}{10})$

Distance traveled on Sunday = $\frac{3}{10}$

Fraction of the total distance to her grandmother's house was traveled on Sunday = $\frac{3}{10}$

Hence 3/10 of the total distance to her grandmother's house was traveled on Sunday

5 0

3 years ago

This equation will be in standard form if you subtract 2x2 from both sides and subtract 8x from both sides.

Lady_Fox [76]

i looked it up and it is false

6 0

3 years ago

Read 2 more answers