9. Jules wrote the expression below, but the
1 answer:
Both expressions illustrate the use of algebraic expressions.
The missing term of -46x + 18 is 2
The expressions are given as:
-4(12x - 5) + 2x and -46x + 18
Let the first term of -46x + 18 be represented with variable y.
So, we have:
y -46x + 18
Equate both expressions
Open brackets
Collect like terms
Hence, the missing term is 2
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Since hypotenuses and legs have the same length, then both are congruent and thus, triangles ABC and DEF are congruent.
The Hypotenuse-Leg theorem states that two <em>right</em> triangles are <em>congruent</em> if and only if their hypotenuses and any of their <em>corresponding</em> legs are <em>congruent</em>. That is to say:
,
,
If we know that ,
,
and
, then we have the following outcomes:
Since hypotenuses and legs have the same length, then both are congruent and thus, triangles ABC and DEF are congruent.
We kindly invite to check this question on triangles: brainly.com/question/21972776