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
FrozenT [24]
2 years ago
7

Evaluate the expression below for x = 4 6 (x +7)

Mathematics
1 answer:
Drupady [299]2 years ago
6 0

Answer:

D. 66

Step-by-step explanation:

6×(4+7)

6×11

=66

You might be interested in
1.what property is shown? -8 + (-15) = (-15) + (-8)
astra-53 [7]
1) would be opposite of a sum property

2) it would be D
8 0
3 years ago
What is $281.875 rounded to the nearest tenth?
artcher [175]

Answer:

281.900

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What are the numbers in pi
SashulF [63]

Answer:

Well, I don't know all of them but if you really want to know enter it in a calculator and it'll show (hey, I rhymed lol)

pi = 3.141592654....

Hope that helps and have a great day!

6 0
2 years ago
Read 2 more answers
Help on 9 & 10 please!
Mandarinka [93]

Step-by-step explanation:

9. x and z are equal. y+z=90

   148-x=180 x+148 are supplementary

   -148    -148 Subtract 148 from both sides to isolate x

         x=32 degrees

         z=32 degrees b/c x and z are equal

 y+z=90 y and z are complementary

 y+(32)=90 Substitute 32 in for z

   -32     -32

 y         =58 degrees

10. (4x-25)=(2x+7) B/c of the bisection, the two angles are equal.

     4x-25  =2x+7 Remove parenthesis

      -2x       -2x Subtract 2x from both sides

     2x-25  =    +7

          +25       +25 Add 25 to both sides to isolate x

    2x         =     32

     /2                 /2 Divide both sides by 2 to isolate x

     x            =     16

 (4(16)-25)+(2(16)+7)=78 degrees Substitute 16 into the equation, this time adding the values instead of setting them equal to get the angle measure requested.

11. (6x-47)+(x+4)=90 Angles that are complementary add up to 90 degrees

    7x-43            =90 Add like terms

         +43             +43 Add 43 to both sides to isolate x

   7x                    =133

   /7                       /7 Divide both sides by 7 to isolate x

     x                     =19

((19)+4)=23 degrees Substitute x into the angle measure requested

12. 180=2x-9+x Use the words to help you determine what each value is.

     180=3x-9 Add like terms

     +9        +9 Add 9 to both sides to isolate x

     189=3x

     /3     /3 Divide both sides by 3 to isolate x

     63=x

 2(63)-9=177 degrees Substitute 63 into x to find the requested angle measure.

3 0
2 years ago
A cuboid, with dimensions 28cm by 16cm by 15cm, has a volume of 6720cm cube. The cuboid is melted to form smaller cubes of lengt
Dovator [93]

Answer:

Vol of the cube =Vol of cubiod

Vol of each smaller cube =s×s×s= 4×4×4=64

Vol of cuboid /Vol of each smaller cube = no of cubes that can be obtained

6720/64= 105

Hence 105 cubes can be obtained

3 0
3 years ago
Other questions:
  • What is 12/27 (it is a fraction) turned into a decimal
    12·1 answer
  • Anyone who the answer to this ?
    8·1 answer
  • Find the product mentally. <br> (z - 12)(z + 12)
    12·1 answer
  • Use the distributive property to simplify the expression. -7(8x-3)+x
    9·2 answers
  • A Bathtub has dimensions of 5ft Long, 3ft wide, and 2ft tall. The tub itself weighs 300lbf. The tub contains 100 gallons of wate
    7·1 answer
  • What does 1/5 equal as an Decimal
    8·1 answer
  • What value of n makes the following equation true? n⋅5=−5
    6·2 answers
  • Guys pls help me.........
    11·1 answer
  • New ear buds cost $48. There is a 10% discount. What is the new cost?
    12·2 answers
  • Answer question below please
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!