3 years ago

Combine the like terms to create an equivalent expression: −3x−6+(−1)

Mathematics

2 answers:

Maslowich3 years ago

7 0

Answer:-3x-7

Step-by-step explanation:

-3x-6-1

-3x+(6-1)

-3x-7

Sergio039 [100]3 years ago

3 0

-3x-7 is the answer

You might be interested in

Answer each question and explain your reasoning. How long is 75% of 60 minutes?

uysha [10]

Answer:

45 minutes

Step-by-step explanation:

75% is the same as $\frac{3}{4}$ . This means that we can multiply 60 by $\frac{3}{4}$ to find 75% of 60.

$60*\frac{3}{4} \\\\\frac{180}{4} \\\\\frac{90}{2}\\\\45$

5 0

3 years ago

Read 2 more answers

Use the net to find the surface area of the square pyramid

SpyIntel [72]

Answer:

473

Step-by-step explanation:

The square surface area is 121 (11x11)

For the triangles, you do 16x11, which equals 176 and then divide by 2, to get 88. Since there are 4 triangles, I did 88x4 and got 352 and then added 121 to get 473

4 0

3 years ago

Read 2 more answers

help me please can someone please help i beg you. i have to say why this is wrong and solve this correctly. i beg you please

e-lub [12.9K]

Answer:

The person solving the problem first subtracted 6 from 15. Since the cube root is next to the six, the problem should be read as $15-6(\sqrt[3]{\frac{-1000}{27} } )$ rather than $(15-6)(\sqrt[3]{\frac{-1000}{27} } )$ .