3 years ago

Insert 2 sets of parentheses to make each sentence true: 2 x 14 – 9 – 17 – 14 = 7

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

3 0

Answer:

- 12

Step-by-step explanation:

2x14= 28

28-9=19

19-17=2

2- -14= - 12

You might be interested in

A .12.25 units<br>b .10 units<br>c. 12.7 units<br>d. 10.25 units

wariber [46]

Answer:

I don't know if i'm right but I think it's b.

Step-by-step explanation:

I am so sorry if I am wrong.

7 0

2 years ago

CAN SOMEONE HELP ME<br> PLSSS-

Lina20 [59]

He will need to save for 40 weeks

3 0

2 years ago

Deon bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $250 less than the desktop. He pai

zysi [14]

Answer:

300

Step-by-step explanation:

Let x = cost of desktop computer; then x - 250 = cost of laptop computer

converting % to decimals, 9% = 0.09 and 6% = 0.06

Then, 0.09x + (x - 250)0.06 = $300

0.09x + 0.06x - 15 = $300

0.15x = $315

x = $2100

then x - 250 = $1850

Proof: $2100•0.09 + 1850•0.06 = $189 + $111 = $300

7 0

2 years ago

What is a four digit whole number that is divisble by 2

valentinak56 [21]

Answer:

any even number is divisible by 2.

Here's an example: 2222

There are lots of others as well.

3 0

3 years ago

Read 2 more answers

Rewrite the expression in the form y^n

bazaltina [42]

Answer:

$y^6$

Step-by-step explanation:

$\frac{a^b}{a^c} = a^{b - c}$

Using this rule we have:

$\frac{y^{-7}}{y^{-13}} = y^{-7 -(-13)} = y^6$

6 0

2 years ago

Read 2 more answers