Multiply 2nd equation by 3 and add to first
9x-3y=-2
<u>-9x+3y=-9 +</u>
0x+0y=-7
0=-7
false
no solution
these lines aer paraalell so no solution
First off both triangles form a 90° angle there both congruent. you can tell they form a 90° angle because of square box
Answer:
x >= 20
Step-by-step explanation:
Solve for x:
Start to isolate x by subtracting the 6 from both sides.
Then multiply 10 from each side.
After that, you would get x >= 20
Answer: - (27/40)
Step-by-step explanation:
-(3/8) / (5/9) is the same as -(3/8) × (9/5)
-((3×9) / (8×5))
-(27/40)
The definition of an example of expression is a frequently Answer:
Step-by-step explanation:The definition of an example of expression is a frequently used word or phrase or it is a way to convey your thoughts, feelings or emotions. An example of an expression is the phrase "a penny saved is a penny earned." An example of an expression is a smile. A facial aspect or a look that conveys a special feeling used word or phrase or it is a way to convey your thoughts, feelings or emotions.
equations...There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form
Answers these are 5..
5 Examples
Noun Phrase; Friday became a cool, wet afternoon.
Verb Phrase; Mary might have been waiting outside for you..
Gerund Phrase; Eating ice cream on a hot day can be a good way to cool off.
Infinitive Phrase; She helped to build the roof.
Prepositional Phrase; In the kitchen, you will find my mom.
