Answer:
Let x = the smaller number
Let 3x + 15 = the larger number
x + 3x + 15 = 63
4x = 48
x = 12
3(12) + 15 = 51
Step-by-step explanation:
Answer:
B:-(-2,6) is correct answer 100%
Answer:
8
Step-by-step explanation:
we have

we know that
To divide fractions take the reciprocal (invert the fraction) of the divisor and multiply the dividend
so

Multiply the numerators and denominators


Answer:



Step-by-step explanation:
We know the triangles are congruent, therefore, each corresponding side of the triangle is also congruent!
1) Set EF≅CB



2) Set ED≅CA




3) Set DF≅AB



3/14 Explanation: probability is selected probably/total probability so 3 green marbles out of the 14 total marbles