Answer:r=2
Step-by-step explanation:
Answer:
x = 7 and AC is 18 cm ...
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The answer is 1,102.5, to find the area of a triangle you need to multiply LxWxB/2
Answer:
X=2
Step-by-step explanation:
9x+1=2x+15
1. restar 1 de ambos lados ejemplo: 9x+1-1=2x+15-1
2. simplificar Ejemplo: 9x=2x+14
3. restar 2x de ambos lados ejemplo: 9x-2x=2x-2x+14
4. simplificar ejemplo: 7x=14
5.divide ambos lados entre 7 ejemplo: 7x/7= 14/7
6.Simplificar ejemplo: x=2
Answer:
y = 14 + 2x
Step-by-step explanation:
