Answer:
D
Step-by-step explanation:
4.25 times x equals y
Answer:
D is Permutation with repetition right
Step-by-step explanation:
Answer:
Step-by-step explanation:
ΔQTU ≅ ΔRSU (congruent triangles)
When two triangles are congruent they will have exactly the same three sides and exactly the same three angles.
these is the case because in the case the triangle is turned, there is equal sides and angles.
Answer:
x = 9
Step-by-step explanation:
"The sum of 42 and a number x is 51" in "mathy" words:
42 + x = 51
Then, subtract both sides by 42:
42 + x - 42 = 51 - 42
So
x = 9