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
il63 [147K]
3 years ago
7

Seven less than the product of a number z and 3 is equal to 4

Mathematics
1 answer:
GrogVix [38]3 years ago
7 0

Equation: z-7+3=4

z-7+3=4

z=4+7-3

z=11-3

z=8

You might be interested in
(PLS ANWSER FAST) Kyle has a storage box in the shape of a rectangular prism. the box has a square base with sides that are 3 ft
Dennis_Churaev [7]

V = length x width x height

In this problem:

length = 3

width = 3

height = 6

V = 3 x 3 x 6

V = 54 ft^3

Hope this helps!! :)

7 0
3 years ago
James is constructing a circle circumscribed about a triangle. He has partially completed the construction, as shown below. What
Nadya [2.5K]
Answer
From the construction that James is doing the
next step that he should take would be: Use the
circumcenter to determine the center of the
circle.
How to construct a circle from a triangle
In order to construct a circle for the triangle, one
would have to find the perpendicular bisector of
all sides of the triangle.
From the established circumcenter, a pair of
compass would be used to contruct the circle.
8 0
2 years ago
Maria mows 2/3 of a lawn in 1/5 hour. How Many similar-sized lawns can she mow in 1 hour?
sp2606 [1]

Answer:

10/3 lawn

Step-by-step explanation:

2/3 of a lawn in 1/5 hour

-> 1 hour cab mow = 2/3(lawn) ÷ 1/5(hour)* 1(hour)

= 10/3 = 3,666666667 lawns

7 0
3 years ago
Read 2 more answers
4. Van's Deli sells hot dogs for $2 and hamburgers for $5. His daily sales goal is $200.
Brilliant_brown [7]

Answer:

the deli would have to sell 100 hot dogs or 40 burgers

Step-by-step explanation:

6 0
2 years ago
the perimeter of a rectangle is 50 inches the length l is twice the width w. what is the area of the rectangle?? ❗️show work❗️
mr Goodwill [35]
Hey. Let me help you on this one.

In order for us to solve this problem, we will need to set up an equation which we can solve later. I will also be attaching an image with the work shown in case you don't understand my explanation. Make sure to read over it since it will help you with your studies.

We know that the length is twice the width, meaning that a=2b, with "a" standing for length, and "b" standing for width. Now that we have formed an equation for length, we can actually form an equation for perimeter.

P=2(2b)+2b

Let's simplify the equation so it's easier and less confusing for us to solve it.

50=6b

Let's divide 6 from both sides, thus eliminating all variables except for b on the right side.

8.3=b

"3" in 8.3 is repeating. This is very important to remember. Now, we know the width of the triangle. Let's find the length of the triangle so we can then multiply both numbers together and find the area.

a=8.3*2
a=16.6

"6" in 16.6 is repeating as well. It's crucial to remember as well. We know the values now, meaning that we can find the area of the rectangle.

S=16.6*8.3
S=138.8

Answer: Area of the rectangle is 138.8 (with 8 repeating). 



4 0
3 years ago
Other questions:
  • HELP QUICK ME QUICK PLEASE THANKS
    9·2 answers
  • What are the dimensions of the rectangle shown below? Remember to use the axes on the coordinate grid to help you.
    14·2 answers
  • What does use a multiplicative comparison to explain its meaning mean?
    13·1 answer
  • The price of a cup of coffee was $2.40 yesterday. Today, the price rose to $2.65. Round your answer to the nearest tenth of a pe
    10·1 answer
  • Which of the following equations represents a nonlinear function?
    8·1 answer
  • 13mm = 1.5inch how many inches is 7mm
    7·2 answers
  • -216=1+7(1+8m)<br><br> 3p-3(2-2p)=34+4p
    14·2 answers
  • I don't really get how to do this​
    10·2 answers
  • What is the measure of angle R ?<br> hey guys 50 points! plz help in middle of my final
    7·1 answer
  • Make
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!