Answer:
x = 7
y = 16
upper 2 sides = 12
lower 2 sides = 19
Step-by-step explanation:
2x + 5 = x + 12
combine like terms:
x = 7
y - 4 = x + 5
y - 4 = 7 + 5
combine like terms:
y = 16
Upper sides = 7 + 5 = 12
Lower sides = 7 + 12 = 19
Answer: 5 questions
Step-by-step explanation:
If there are four options and only one is correct. I.e option a, b ,c and d
Let us first calculate the probability of answering on one question.
The probability of getting one question correctly will be
1 /4
Number of questions she will get correctly among the 20 questions will be
1/4 × 20 = 5 questions
The dividend would be 54 because 6x9 is54 which is less than 60 and more than 8x6. 54 divided by 6 is 9
Answer:
4 ;)
Step-by-step explanation:
78/75=1.04