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
ziro4ka [17]
4 years ago
12

Solve d 50+ 2(2 - d) = 3(1 + d) + 1 hurry please

Mathematics
1 answer:
monitta4 years ago
4 0

Answer:

d = 10

Step-by-step explanation:

50 + 2 ( 2 - d ) = 3 ( 1 + d ) + 1

50 + 4 - 2d = 3 + 3d + 1

54 - 2d = 4 + 3d

- 4           -4

50 - 2d = 3d

     +2d  +2d

50 = 5d

50/5

d = 10

You might be interested in
Please help me find the slope between the two points m=​
abruzzese [7]
Answer: m= 5/2

explanation:
5- - 5 = 10
-4 - - 8 = 4
10/4= 5/2
8 0
3 years ago
To the nearest tenth of a second, how much longer would it take a dropped penny to fall 100 ft on the Moon than it would on Eart
nata0808 [166]

Answer:

3.6

Step-by-step explanation:

8 0
4 years ago
Martha and Janet each decide to invest $600 into different accounts. Martha's account earns $4.50 every month. Janet's account e
ehidna [41]

Answer:

<u>Janet's interest is $3.90 every month.</u>

Step-by-step explanation:

First, you need to set up a proportion to find Janet's interest:

0.65%/100 = x/600

Step 1: Cross-multiply.

0.65/100/100 = x/600

(0.65/100)*(600)=x*(100)

39/10=100x

Step 2: Flip the equation.

100x=39/10

Step 3: Divide both sides by 100.

100x/100=39/10/100

x=39/1000 (0.039)

Then move the decimal twice to the left to find the dollar amount:

0.039 ⇒ 3.90

Janet's interest is $3.90 every month.

HOPE THIS HELPS!!! <33333

-Silver

5 0
3 years ago
Read 2 more answers
Find the product. x3(x2+5x+1)
PtichkaEL [24]

Answer:

Answer = x5+5x4+x3

Step-by-step explanation:

x3(x2+5x+1)

=(x3)(x2+5x+1)

=(x3)(x2)+(x3)(5x)+(x3)(1)

=x5+5x4+x3

Answer = x5+5x4+x3

7 0
3 years ago
Help please asap :))
abruzzese [7]

Answer:

6.28

Step-by-step explanation:

You need to find the circumference,

so 2*3.14*R

the radius is 4 so

2*3.14*4

25.12

now you have found the length of the full circle, you need to find a quater like because there is 4 90 degres in a circle

so divide you answer by 4

5 0
4 years ago
Other questions:
  • What is the midpoint of the segment shown below? (-2, 3) (10, 3)
    10·1 answer
  • Write in word form 337,173
    12·2 answers
  • Light bulbs usually cost $2. They are 0.50 of the regular price. What is the sale price? Is this a better price than if the sale
    7·1 answer
  • Under a dilation of a scale factor 4 with the center at the origin, if A (3,5), what will be the coordinates of the point A'
    8·1 answer
  • Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect
    15·1 answer
  • 160mg divided by 300 ×2 ml
    6·1 answer
  • I'm not really understanding how to set this up​
    13·1 answer
  • The quotient of 17 and z
    11·1 answer
  • Ms. Alba is on a business trip. Her company gave her $20 for 6 meals. She has spent $95 and has eaten 5 meals. Find x, the amoun
    10·1 answer
  • What is i^34<br><br> OA. i<br> B. -1<br> O C. 1<br> O D. -i
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!