Answer:
x=4
Step-by-step explanation:
7x - 9 = 19
add 9 to both sides
7x = 28
divide by 7
x = 4
This is exponential growth because the peak starts at the negative side and it ends up at the positive side. Therefore, it is exponential growth.
[(14,7 + 5,9) x 5,8] / 2 = 59,74 cm^2
Answer:
brainliest plz
Step-by-step explanation:
X = 4
First take 12x off both sides, so -7x=-28
The negatives cancel out, so 7x=28
Not find the hcf and divide by that.
