X + 8 + 7x - 2 = 62
8x + 6 = 62
8x = 56
x = 56/8 = 7
so <STR = 7+8 = 15 and
< RTV = 7(7) - 2 = 47
Answer:
6
Step-by-step explanation:
20÷3=6 (give or take)
Answer:
D
Step-by-step explanation:
-3x + 3y = 9 (1)
2x - 7y = -14 (2)
From (1),
3y= 9 + 3x
y = 3 + x
Using (2),
2x - 7(3 + x) = -14
2x - 21 - 7x = -14
-5x = 7
x = -7/5 = -1⅖
y = 3 + x = 3 - 7/5 = 8/5 = 2⅗
Answer:
1) I believe the answer is D
Explanation: The square root of 7 is approximately 2.64 which then gets divided by 3 which results in approximately 0.88, then you have to factor in that the problem has only one negative sign; therefore, the answer should be Point D.