1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ira Lisetskai [31]
2 years ago
11

Select all expressions that are equivalent to 3x - 2 (x - 4) - 1

Mathematics
2 answers:
tigry1 [53]2 years ago
8 0

Answer:

x+7

Step-by-step explanation:

Remove Parentheses

Collect like terms

Calculate

Otrada [13]2 years ago
8 0

Answer: x+7

Step-by-step explanation: distribute the -2 first

3x - 2x + 8 - 1

simplify (combine like terms )

3x-2x= x

8-1= 7

x+7  

Hope this helps (^_^)

You might be interested in
Sara Is 4 5/8 feet tall. Her younger sister is 4/5 as tall as her. How tall is Sara’s sister
Yuki888 [10]

We need to multiply 4/5 by 4 5/8. We change 4 5/8 into a fraction to do the multiplication.

4/5 * 4 5/8 =

= 4/5 * 37/8

= 148/40

= 37/10

= 3 7/10

Answer: Sara's sister is 3 7/10 ft tall.

5 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!
ycow [4]

Answer:

Im answering in a sec

First is 0

X 4 Y 0

second is 2

X 6 Y 2

Third is 4

X 8 Y 4

PLS mark brainiest if correct

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If P (A)=0.84, P(B)=0.76 AND P(A OR B) =0.9, THEN P (A and B)=0.7
STatiana [176]
Sorry i tried to figure it out but i could not seem to get the answer. :(
4 0
2 years ago
If two congruent angles form a linear pair, then __________.
RideAnS [48]
The correct answer is option B. If two congruent angles form a linear pair, then <span>they are both right angles. </span>Two figures are said to be congruent when they have the same shape and size or if one object is a mirror image of the other object.
6 0
3 years ago
9. An ice cream cone has a diameter
chubhunter [2.5K]

Answer:166.7 milliliters

Step-by-step explanation:

height(h)=13cm

Radius(r)=diameter ➗ 2

r=7 ➗ 2

r=3.5cm

π=3.14

Volume=(π x r^2 x h) ➗ 3

Volume=(3.14 x (3.5)^2 x 13) ➗ 3

Volume=(3.14x3.5x3.5x13) ➗ 3

Volume=500.045 ➗ 3

Volume=166.7cm^3

1 cm^3=1mL

Therefore 166.7cm^3=166.7mL

6 0
3 years ago
Other questions:
  • Europe and North America are moving apart at 2 cm per year. Find (or estimate) the width of the North Atlantic Ocean and determi
    8·1 answer
  • Please help me :(
    15·1 answer
  • A translation of trapezoid PQRS (blue) to trapezoid P'Q'R'S' (green) is shown, where the location of Q' is the origin. The coord
    12·1 answer
  • Express log2 6 + log2 7 as a single logarithm. A. log2 42 B. log2 √ 42 C. log2 7/6 D. log2 6/7
    13·1 answer
  • Find the explicit formula for the given sequence.<br> 1,5, 25, 125, ....
    8·1 answer
  • Every morning, halle goes to school with a 1-liter bottle of water. she drinks 1/4 of the bottle before school starts and 2/3 of
    14·1 answer
  • Does anyone know how to substitute -2 into this equation -2x + ( 12 - 9 ) = 2 + 9 + -2x
    15·1 answer
  • Lucy places five cards that are labeled 1 to 6 face down on the table and mixes them up. What is the likelihood that her friend
    6·1 answer
  • Math<br> My fatal weakness<br> Especially on Fridays
    6·1 answer
  • I need help please!!!! <br> No links aloud
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!