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
balandron [24]
3 years ago
6

Plz help :D 7th grade math

Mathematics
2 answers:
Mashutka [201]3 years ago
4 0

Answer:

The answer is 8.15

Step-by-step explanation:

mr Goodwill [35]3 years ago
3 0
8.15 is your answer
You might be interested in
X²+x-6=0<br><br>hãy tìm giá trị của x trong câu trên
Gennadij [26K]

Tìm giá trị của x :

  • {x}^{2}  + x  -  6 = 0

  • x {}^{2}  + 3x - 2x  - 6 = 0

  • x(x + 3) - 2(x + 3) = 0

  • (x + 3)(x - 2) = 0

Bây giờ, có hai trường hợp :

Trường hợp 1. khi nào x + 3 = 0

  • x = -3

Trường hợp 2. khi nào x - 2 = 0

  • x = 2

Tôi hy vọng nó đã giúp !

6 0
2 years ago
Math 7. Grade 7.
olya-2409 [2.1K]
300=15x
x=20 weeks

The third equation

w=20 weeks
3 0
3 years ago
Read 2 more answers
Nathan has a rectangular plot of grass in his backyard that has dimensions of meters in width and meters in length. What is the
zalisa [80]

Step-by-step explanation:

This problem bothers on the mensuration of flat shapes, a rectangle.

We know that the area of a rectangular shape is

Area =length x width

Since we don't have any specific data regarding Nathan's plot of land

Let's assume some figure for better understanding

Say the length is 18m

And the width is 12m

Area = 18*12

Area= 216m²

5 0
3 years ago
(b^2 +8b-9) - (11b^2 -4b+7)
rusak2 [61]

I believe this would be -10b^2+12b-16

Hope this helps!

3 0
4 years ago
Read 2 more answers
Riley Kate had of a doughnut to
NeTakaya
Both child would receive 1/2
4 0
3 years ago
Read 2 more answers
Other questions:
  • A roofer props a ladder against a wall so that the top of the ladder reaches a 30-foot roof that needs repair. If the angle of e
    11·1 answer
  • What is three -fifths of thirty
    15·2 answers
  • Can you help me match all of these :( please :(
    8·1 answer
  • The _____ of a regular polygon is a point equidistant from each of its vertices.
    5·1 answer
  • Max has $2,000 he would like to invest in an account that pays simple interest. Max would like to earn a total of $650 in intere
    15·1 answer
  • The smallest whole number is _______.
    9·2 answers
  • What is the sum of 2/3 and 4/5​
    7·1 answer
  • A object is moving at a steady speed what will happen if an additional force is applied to the object in the same direction whic
    8·1 answer
  • Help me with this question
    14·1 answer
  • NO LINKS PLEASE,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!