When i divided and got the answer it was 12R4 R=Remainder
8/x-7=7/2
16=7(x-7) cross multiply
16=7x-49
-7x=-49-16
-7x=-65 divides each side by -7
-7x/7=-65/7
X=65/7
Alternative form
X=92/7
Which is 1st options in your questions.
Hope this helps!
C)
2n + 3
first term = 3
second term = 5 (2 + 3 = 5)
third term = 7 ( 4 + 3 = 7)
d)
term 15 that has value greater than 30
cause
2(14) + 3 = 28 + 3 = 31 greater than 30
By using the PEMDAS order of operations, we get 3(6+7) = 39.
The equation be 3(6+7) then the correct answer is 34.
<h3>What is PEMDAS order of operations?</h3>
The order of operations exists as a law that describes the proper sequence of stages for estimating a math expression. We can recognize the order utilizing PEMDAS: Parentheses, Exponents, Multiplication, Division (from left to right), Addition, and Subtraction (from left to right).
Given: 3(6+7)
By using the PEMDAS order of operations, we get
(6+7) = 13
Then we get
3(6+7) = 3
13
= 39.
Therefore, the value of 3(6+7) = 39.
To learn more about PEMDAS order of operations refer to:
brainly.com/question/550188
#SPJ9
Answer:
Step-by-step explanation:
Focus on 2x + 8 > -4 first. Solve for x: Subtract 8 from both sides, which results in 2x > -12.
Dividing both sides by 2, we get x > -6.
Draw an open circle around -6 on the number line, and then draw an arrow to the right from x = -6.
Note that letting x = 4 is not helpful. 2(4) + 8 > -4 is true (16 > -4 is true).