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
NeX [460]
3 years ago
5

4x + 7 = 23 solve for x plz show work

Mathematics
1 answer:
choli [55]3 years ago
4 0
4x+7 = 23

4x = 16

x = \tfrac{16}{4}

x=4
You might be interested in
You feature my yt channel I feature yours
MArishka [77]

Answer:

okay

Step-by-step explanation:

we'll try it

6 0
3 years ago
Frank had $65. He spent $2 per day for 7 days. Then he was given $9 to divide equally between himself and his 2 brothers. The fo
natulia [17]

Step-by-step explanation:

65 - 2 × 7 + 9 ÷ 3

65 - 14 + 3

51 + 3 = 54

Option A is the correct answer

6 0
3 years ago
Bill deposits $3,000 into an account that pays simple interest at a rate of 3% per year. How much interest will he be paid in th
Sholpan [36]

Answer:

The interest he will be paid in the first 4 years is $360

Step-by-step explanation:

The rule of the simple interest is I = Prt, where

  • P is the initial deposit
  • r is the rate in decimal
  • t is the time

∵ Bill deposits $3,000 into an account

∴ P = 3000

∵ The account pays simple interest at a rate of 3% per year

∴ r = 3% = 3 ÷ 100 = 0.03

∵ The time is 4 years

∴ t = 4

→ Substitute these values in the rule above

∵ I = 3000(0.03)(4)

∴ I = 360 dollars

∴ The interest he will be paid in the first 4 years is $360

6 0
3 years ago
A clinical test on humans of a new drug is normally done in three phases. Phase I is conducted with a relatively small number of
navik [9.2K]

Answer:

A clinical test on humans of a new drug is normally done in three phases. Phase I is conducted with a relatively small number of healthy volunteers. For​ example, a phase I test of a specific drug involved only 7 subjects.

Step-by-step explanation:

6 0
3 years ago
Math work geometry help please
zaharov [31]

Answer:

<em><u>(</u></em><em><u>C</u></em><em><u>)</u></em>

Step-by-step explanation:

<em><u>please click the heart and rate excellent and brainleist to </u></em><em><u>❤</u></em><em><u>☺️</u></em><em><u>☻</u></em><em><u>♨️</u></em><em><u>♨️</u></em><em><u>☻</u></em><em><u>☺️</u></em><em><u>❤</u></em>

7 0
3 years ago
Other questions:
  • F(x) = 4x + 5<br> g(x) = -10x² + 8x – 7<br> Find: f(x) · g(x)
    8·1 answer
  • A washer and a dryer cost $604 combined. The washer costs $96 less than the dryer. What is the cost of the dryer?
    9·2 answers
  • How can you tell if it's a SAS (side angle side) or SSS (side side side) or ASA (angle side angle)?
    5·1 answer
  • Jen picked 3/4 of a gallon of strawberries in half an hour.If she keeps picking strawberries at the same rate,how many gallons w
    11·1 answer
  • NEED HELP ASAP!!! Solve 0 = (3x - 4) / 5
    8·1 answer
  • Suppose the number of leaves z on a tree varies directly with the height of the tree y in yards and directly with the cube of th
    14·1 answer
  • The chart below contains the results of a survey in which students were asked about their cell phone plan.
    10·2 answers
  • ACTIVITY 10
    15·2 answers
  • Suppose you were trying to gain an understanding of how the very best painter in an automotive factory works. You know that ther
    15·1 answer
  • The students at Central Elementary School are planning a dinner for their parents.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!