Answer:
y + 3 ≥ 26
Step-by-step explanation:
In this exercise we have to use subtraction knowledge to calculate the final value of the equation, like this:
Letter C
<h2>What is subtraction?</h2>
It is a mathematical operation in which it is possible to find a quantity by decreasing one number by another, it is opposed to addition, being represented by the minus sign.
So make the calculus we have:
See more about subtraction at brainly.com/question/4319655
Answer: the following system of equations has 2 solutions
x1=4
X2=-2
Step-by-step explanation:
5*x+4=x²+3*x-4
x²-2*x-8=0
x12=(2+/-√4+4*1*8)/2
x12=(2+/-√36)/2
x1=(2+6)/2=4
x2=(2-6)/2=-2
P = 2j
p + j = 39
2j + j = 39
3j = 39
j = 39/3
j = 13
p = 2j
p = 2(13)
p = 26
so pamela (p) is 26 and jiri (j) is 13
Answer:
the answer is on photomath