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sasho [114]
3 years ago
8

Consider this equation: 2x + 2 = 11 - x

Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer: Addition property of equality

Step-by-step explanation: You added the x to the other side, which is clearly using addition. Hope this help!

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No link or bots please and thank you
ohaa [14]
Click this link to get free answers


https://answers.free.legit.com
6 0
3 years ago
Estimate how many times larger 2 x 10-5 is than 4 x 10-12 in the form of a single digit times an integer power of 10.
zmey [24]

The number of times which the number 2 x 10-5 is greater than 4 x 10-12 is; 5 × 10⁶ times

To estimate how many times larger 2 x 10-5 is than 4 x 10-12 in the form of a single digit times an integer power of 10;

We must evaluate as follows;

  • 2 x 10-5 divided by 4 x 10-12

\frac{2 \times  {10}^{ - 5} }{4 \times  {10}^{ - 12} }

Therefore; we have;

  • 0.5 × 10⁷

Since we are required to express the answer in the form of a single digit times an integer power of 10; we have;

  • 5 × 10⁶

Read more on indices;

brainly.com/question/17025327

4 0
2 years ago
What is 25% of 160 show your work
givi [52]

Answer:

40

Step-by-step explanation:

x / 160 = 25/100

x / 160 = 1/4

x = 1/4 * 160

x = 40

Hope this helps!

3 0
4 years ago
Find the measure of the numbered angles in each rhombus
lutik1710 [3]

Answer:

Angle 1 = 22°

Angle 2 = 68°

Angle 3 = 68°

Angle 4 = 90°

Step-by-step explanation:

It is a rhombus by the definition:

A rhombus is a quadrilateral whose all four sides are equal in length and opposite sides are parallel to each other. However, the angles are not equal to 90°.

The properties of rhombus is:

(1) Opposite angles are equal

(2) All sides are equal and, opposite sides are parallel to each other

(3) Diagonals bisect each other perpendicularly

(4) Sum of any two adjacent angles is 180°

By property (3):

Angle 4 = 90°

By (1) and properties of isosceles triangle in the top right triangle:

Angle 2 = Angle 3 = 68°

In the top triangle:

Angle 1 + Angle 2 + 90° = 180° (Angle sum of triangle)

Angle 1 = 22°

5 0
3 years ago
Explain what a, h, and k do to transform the following equation. Be sure to mention the shift or transformation each variable do
dangina [55]

Answer:

a: vertical stretch

h: horizontal translation (remember not to get signs mixed up!)

k: vertical translation

3 0
3 years ago
Read 2 more answers
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