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
Gemiola [76]
2 years ago
5

Solve the equation using the Properties of Equality. 64 = −3d + 7 d =

Mathematics
1 answer:
LuckyWell [14K]2 years ago
4 0

Answer:

d = -19

Step-by-step explanation:

64 = -3d + 7

Subtracting 7 on both sides,

64-7 = -3d

57 = -3d

Divide both sides by -3,

d = -19

You might be interested in
2/3 time g equals 45<br><br> What does g equal
lions [1.4K]

Answer:

g=7.5

Step-by-step explanation:

2/3g=45

divide both sides by 2/3

g=7.5

or

g=7 1/2

7 0
2 years ago
Read 2 more answers
The pilot of a hot air balloon drops an object over board at a height of 3000 feet name the expression 16t2 represents the dista
Alex787 [66]
96t^2 is the distance represents in feet that the object falls in 6 seconds
3 0
3 years ago
What is the equation of the slope which is 2 and (1‚8)
sergey [27]

Answer:

y=2x+6

Step-by-step explanation:

Graph the coordinates

Go up to over one or down two left on

Get your y-intercept

put in y=mx+b

6 0
2 years ago
25 POINTS
Semenov [28]

If the slope of AB = CD and BC = AD it's a parallelogram:

Slope of AB = 6+1 / -9+5 = -7/4

CD = -2-5 / 3+1 = -74

These are equal.

BC = 5-6 / -1 +9 = -1/8

AD = -2 +1 / 3+5 = -1/8

These are also equal so it is a parallelogram.

Now to find if the diagonals are perpendicular find the slope of the perpensicular points:

AC = 5 +1 / -1 +5 = 6/4 = 3/2

BD = 6+2 / -9 -3 = 8/-12 = -2/3

Because BD is the reciprocal of AC, this means they are perpendicular.

And because AB is not perpendicular to AD ( AB and AD are not reciprocals) it is a rhombus.

5 0
3 years ago
What are Prime numbers?
VikaD [51]

A prime number is a natural number greater than 1 that can't be the factory of multiplying two smaller natural numbers.

7 0
3 years ago
Other questions:
  • The 8 students in Mrs. Clark's dass were asked how many minutes it takes them to get to school in the morning. Here is what they
    8·1 answer
  • A is an equation that uses at least two different letters as variables
    13·1 answer
  • After restocking the vending machine, Sonya determined that 2 packs of mints were sold for every 6 packs of gum. If a total of 1
    11·2 answers
  • Find the value of x Basic trig
    8·1 answer
  • A duck swam 10.5 kilometers in 3 hours. how many kilometers per hour did the duck swim
    6·1 answer
  • HELP PLS
    11·2 answers
  • Help please!! I'm having trouble with these questions!
    9·1 answer
  • A square pool has a triangular platform in the center. The pool measures 5 meters on a side. The base of the triangular platform
    10·1 answer
  • Given g(x) = -4c – 2, find g(-2).
    8·2 answers
  • Find the monthly house payment necessary to amortize the following loan. In order to purchase a home, a family borrows $110,000
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!