Answer:
Step-by-step explanation:
To find your answer you first have to multiply the numbers that aren’t in parentheses and you multiply 2 and 7 and you get 14 then you don’t have to worry about the x because it is a variable so now add -4 +2. but first we have to turn negative into positive so you add -4 + 8
Answer:
5.52%
Step-by-step explanation:
there is a 5.52% chance of it not improving you do 69% of 8 and that determines if its not gonna get better.
Answer:
12 is your answer
Step-by-step explanation:
1.Flip the sides of the equation so 24/34 is on the right side
2. You then cancel the common factor so your 24/34 turns into 12/17
3. Multiply each side by 85. '
Then simply your new equation will look like this;
4y+12=60
4. subtract 12 from both sides
5. Get 48
5. Divide both sides by 4
6. Your answer is 12
Answer:
20 units
Step-by-step explanation:
Since the triangle is equilateral then all 3 sides are equal in length.
Equate any 2 sides and solve for x
4x = 3x + 5 ( subtract 3x from both sides )
x = 5
hence
4x = 4 × 5 = 20
3x + 5 = (3 × 5) + 5 = 15 + 5 = 20
7x - 15 = (7 × 5) - 15 = 35 - 15 = 20
The lengths of the sides are 20 units