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
My name is Ann [436]
3 years ago
5

If 4x = 28, find the value of 29 - 5x

Mathematics
2 answers:
7nadin3 [17]3 years ago
8 0

Answer:

-6

Step-by-step explanation:

28/4=7

7*5=35

29-35=-6

jolli1 [7]3 years ago
5 0

Answer:

The value of 29 - 5x is -6

Step-by-step explanation:

4x = 28     (do the inverse operation of multiplication which is division)

----    ----

4       4

Which equals x = 7

Since x = 7 then we put that value to the equation of 29 - 5x

29 - 5 * 7

= 29 - 35

= -6

Hope this helps!

You might be interested in
A family purchased tickets for a concert and paid a total of $70. They purchased 4 child tickets and 3 adult tickets. If an adul
Kruka [31]

Answer:

70x+4^2+3

Step-by-step explanation:

6 0
3 years ago
It cost 5 dollars for a child ticket and 8 dollars for a adult ticket. Total tickets sold were 110 bringing in 820 dollars? How
omeli [17]

Number of child tickets bought is 20

<h3><u>Solution:</u></h3>

Given that It cost 5 dollars for a child ticket and 8 dollars for a adult ticket

cost of each child ticket = 5 dollars

cost of each adult ticket = 8 dollars

Let "c" be the number of child tickets bought

Let "a" be the number of adult tickets bought

Total tickets sold were 110 bringing in 820 dollars

<em>Number of child tickets bought + number of adult tickets bought = 110</em>

c + a = 110 ----- eqn 1

<em><u>Also we can frame a equation as:</u></em>

Number of child tickets bought x cost of each child ticket + number of adult tickets bought x cost of each adult ticket = 820

c \times 5 + a \times 8 = 820

5c + 8a = 820 -------- eqn 2

Let us solve eqn 1 and eqn 2 to find values of "c" and "a"

From eqn 1,

a = 110 - c  ------ eqn 3

Substitute eqn 3 in eqn 2

5c + 8(110 - c) = 820

5c + 880 - 8c = 820

-3c = - 60

c = 20

Therefore from eqn 3,

a = 110 - 20 = 90

a = 90

Therefore number of child tickets bought is 20

8 0
3 years ago
Please help me this due soon
o-na [289]
Answer is 108 cause you will multiply 13.5 by 8 and get 108.

In short Answer is 108.
7 0
3 years ago
Y-3=4 what does Y equal ??
Firdavs [7]

y-3=4

 +3 +3

y=7

Dude, this is easy

---

hope it helps

4 0
3 years ago
What is the name of this triangle
Sonja [21]

Answer:

right triangle

Step-by-step explanation:has a right angle

3 0
3 years ago
Read 2 more answers
Other questions:
  • 2 negative numbers whose product is 5/8
    11·1 answer
  • Simon is making wreaths to sell your 60 bucks 36 roses and 48 silk carnation do you want to percent number of items on each with
    5·2 answers
  • A laboratory technician needs to make a 40-liter batch of a 40% acid solution. how can the laboratory technician combine a batch
    7·1 answer
  • Definition: The ______ place is the place two to the left of the decimal point in a number.
    13·2 answers
  • You spin the spinner twice. What is the probability of landing on a 5 and then landing on a number less than 8?
    8·2 answers
  • WILL GIVE BRAINLIEST!!!
    11·2 answers
  • Mr. Goggins planted 10 rows of beans, 10 rows of squash, 10 rows of
    10·2 answers
  • Maria who is 6 feet tall stand 20 feet away from the base of a tree she looks up at the top of the tree at 43° angle of elevatio
    9·1 answer
  • Tom and his family went to a restaurant for dinner the bill came to $80 they wanted to leave an %18 tip about how much tip shoul
    5·1 answer
  • A quadratic function is increasing on the interval x&gt;4 and decreasing on the interval x&lt;4. It has a minimum value of 1 and
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!