Answer:
2
Step-by-step explanation:
you tell me true ya false
Answer: Evan is incorrect
Step-by-step explanation:
20/20 - 25 x 100 =
5/20 x 100/1 =
500/20
500/20 = 20%
Evan would only be correct is he doubled the 20 hours to make it 40 hours
Hope this helps✌
Based on the concept of ASA, when two angles and the included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.
Congruent triangle:
Congruent triangle means all three corresponding sides are equal and all the three corresponding angles are equal in measure.
Given,
Here we need to prove that triangle congruence by ASA.
In order to prove this one, we have to know that definition of ASA,
ASA also known as Angle-side-angle is a rule used to prove whether a given set of triangles are congruent.
In geometry, ASA rule states that "If two angles and the included side of one triangle are equal to two angles and included side of another triangle, then the triangles are congruent."
When we compare the given triangle to this rule then we clearly identify whether the triangle is congruent or not.
To know more about Congruent triangle here.
brainly.com/question/22062407
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Step-by-step explanation:
I will solve your system by substitution.
(You can also solve this system by elimination.)
4x+y=17;4x−3y=−3
Step: Solve4x+y=17for y:
4x+y+−4x=17+−4x(Add -4x to both sides)
y=−4x+17
Step: Substitute−4x+17foryin4x−3y=−3:
4x−3y=−3
4x−3(−4x+17)=−3
16x−51=−3(Simplify both sides of the equation)
16x−51+51=−3+51(Add 51 to both sides)
16x=48
16/x = 48/16
(Divide both sides by 16)
x=3
Step: Substitute 3 for x in y=−4x+17:
y=−4x+17
y=(−4)(3)+17
y=5(Simplify both sides of the equation)
Answer:
x=3 and y=5