3 years ago

I need this for myself. Help

Mathematics

2 answers:

saw5 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Ivenika [448]3 years ago

4 0

The answer is b because -2x+1-1<=-35 = -2x<=-36

You might be interested in

Find the distance between the following coordinates: I(-a,b), J(a,b)

olchik [2.2K]

Answer:

Step-by-step explanation:

using distance formula:

√(x₂-x₁)² + (y₂-y₁)²

putting values,

√{a-(a)}² + {b-b}² = √ {a+a}² + 0²

= √(2a)² = √4a² = 2a

Hope this helps:)

8 0

3 years ago

Geometry help will give brainliest

Natali [406]

6x + 4x + 10 = 180
10x = 170
x = 17

mCA = 4(17) + 10 = 68 + 10 = 78

Answer:
mCA = 78°

8 0

3 years ago

4n - 3d + 8n - 3d simplified<br><br> A. 12n + 6d<br> B. 12n - 6d<br> C. 12n

Ann [662]

Group together common letters
4n+8n=12n
-3d+-3d=-6d

B.12n-6d

3 0

3 years ago

Read 2 more answers

The perimeter of a rectangle is 108 inches. the rectangle is 34 inches long. how wide is it?

mixer [17]

$\frac{108 - 34 - 34}{2}$
= 20 inches

In a rectangle, there are 2 similar length measurements & 2 similar width measurements

7 0

3 years ago

Find the surface area of a sphere with a radius of 8cm

Andreas93 [3]

I believe the proper way to find the surface area of a sphere is 4 times 3.14 (which is Pi) times the radius squared. Or 4(3.14)*r^2.

Where I found 804.25

3 0

3 years ago