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
eimsori [14]
3 years ago
12

What is the value of this expression 7 divided by 2 - 4.5 x 3 + 8

Mathematics
2 answers:
PtichkaEL [24]3 years ago
4 0
3.5- 4.5×3+8

3.5-13.5+8

= -2
Sergio [31]3 years ago
3 0
The answer should be -2
You might be interested in
Simplify: x2/6 ⋅ x2/4
Elden [556K]

Answer:

x ^2/ 6

--------------------------------------------------------------------------

8 0
3 years ago
Mhanifa please help! Explain how you can use the perpendicular bisector of a segment to draw an isosceles triangle.
Anna007 [38]

Answer:

If you construct the perpendicular bisector of a line segment, every point on the perpendicular bisector will be the same distance from both point A and point B.

To construct an isosceles triangle, you can start from any point on the perpendicular bisector and draw line segments to point A and to point B

7 0
3 years ago
Help please and show work 30 points
grin007 [14]

Answer:

The pair of shoes equal 18.

The boat equals 3

The chair equals 4

Step-by-step explanation:

Let x = shoes

You found the palm trees!

So the top picture would be

18 + x = 2x  Subtract x from both sides

18 = x  We found the value of the shoes.

Let's go so the last picture.  We now know the shoes.

Let x = the boat now

18 = 6x  Divide both sides by 6

x = 3  We found the value of the boat.

Finally, let's look at the second picture.

Let x = the chair now

3 + x = 7  Subtract 3 from both sides

x = 4  We found the value of the chair.

6 0
2 years ago
If you divide 60 liters into 10 parts, there will be 6 liters each. How many liters would there be if you had 7 of these groups?
never [62]

Answer:

I'm pretty sure 70 liters

Step-by-step explanation:

because 60÷10=6

so 70÷10=7

5 0
3 years ago
Solve this equation: 2s + s + 12 = 132. <br> A. s = –30<br> B. s = 120<br> C. s = 9<br> D. s = 40
nataly862011 [7]
Solve your equation step-by-step.

2s+s+12=132

Simplify both sides of the equation.

2s+s+12=132

Simplify:

3s+12=132

Subtract 12 from both sides.

3s+12−12=132−12

3s=120

Divide both sides by 3.

3s/3 = 120/3

s=40

4 0
3 years ago
Read 2 more answers
Other questions:
  • The blue dot is at what value on the number<br> line?<br> ?<br> -16<br> -10
    5·1 answer
  • Compare 193 with 19 x 19 x 19. Which statement is true?
    7·2 answers
  • Plz help asap !! The high school jazz band is selling homemade leather bracelets at a local craft fair to raise money for a trip
    12·2 answers
  • Evaluate the function f(x)=−4x−3 f(x)=−4x−3 for x=−6x=−6.
    14·1 answer
  • What to do if -/7 appears in a math problem
    6·1 answer
  • Thomas is grandfather's 100 years old. Thomas grandfather is 10 times as old as Thomas. How old is thomas
    8·2 answers
  • Find AC.<br> Round to the nearest tenth.<br> B<br> 86°<br> 16<br> С<br> 11<br> A
    14·1 answer
  • A scientist is studying bacteria in a dish and discovered they grow and can be tracked using the formula: 5*(1.50)^x +10, where
    14·1 answer
  • Use the distributive property to produce an equivalent expression. -8(3z – 7)​ help asap
    15·1 answer
  • A company that manufacturers deep freezers has developed a new formula of refrigerant, the substance used to cause cooling in re
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!