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
laila [671]
3 years ago
7

How do I solve this?

Mathematics
2 answers:
vampirchik [111]3 years ago
7 0
Substitute -8 in for a and 2 for b. Multiply -8 and 2 = -16. -16 / 4 = -4
belka [17]3 years ago
6 0

ab is equal to  a × b

a = -8

b = 2

ab/4 = (-8 × 2) ÷ 4 = -16/4 = -4

You might be interested in
Please Help !!!!!!!!!!!
antoniya [11.8K]
The answer is either b or c i dont know hope that helped
7 0
3 years ago
Read 2 more answers
What is the difference between formal and informal geometry
shutvik [7]

Answer:

There is a sub-field of geometry called formal geometry which is related to algebraic geometry and deals with topics such as formal schemes , topological rings , the comparison theorem in algebraic geometry , the Grothendieck existence theorem.

Informal geometry have the topics of definitions, measurements, and constructions of geometric shapes and figures. No attention to formal proofs is given. Subtopics include points, lines, angles, triangles, quadrilaterals, circles, area, and perimeter.

Step-by-step explanation:

7 0
4 years ago
At a grocery store, Ruth sees that a 15-ounce can of pumpkin costs $1.59 and a 29-ounce can of pumpkin costs $3.05. Which is a b
Roman55 [17]
1.59/15= $0.106
3.95/29= $0.105
Therefore, the second is better buy.
3 0
3 years ago
Soybeans have a conversion factor of 36.744 (bu/t). How much do 45 bushels weigh?
Dahasolnce [82]

Answer:

1.22

Step-by-step explanation:

Soybeans have a conversion of 36.744

Therefore the amount in which 45 bushels weigh can be calculated as follows

= 45/36.744

= 1.22

Hence 45 bushels weigh 1.22

6 0
3 years ago
Helppp pleaseee :)))
dalvyx [7]

Answer:

1)

Y-intercept: -3

Slope: 2

Equation: y = 2x - 3

Step-by-step explanation:

I just answered one since it was only for 5 points. :)

6 0
3 years ago
Other questions:
  • Solve this quadratic equation using the quadratic formula.<br><br> 5 - 10x - 3x2 = 0
    7·1 answer
  • Which statement is an example of the transitive property of congruence?
    12·2 answers
  • Lines K and P are perpendicular, neither is vertical and P passes through the origin. Which is greater?
    15·1 answer
  • What numbers does the square root of 125 fall between
    15·2 answers
  • Is the square root of 10 irrational or rational ​
    13·1 answer
  • This question is worth 30 points! Look at the image and answer the question.
    12·1 answer
  • Help help! What are the answers!
    11·1 answer
  • On a platter of chicken wings, there are mild wings and hot wings. In a representative sample of 15 chicken​ wings, there are 8
    5·2 answers
  • You counted 28 big dogs and 20 small dogs running around at the park.
    9·1 answer
  • Solve for X.<br> X = [?]<br> 5x - 16 X + 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!