Answer:
Step-by-step explanation:
You can make both equations equal and solve for the variable x, as you can see below:
Keep on mind that:
Then:
Apply the quadratic formula:
Substitute each value into one of the originl equations to find y, then:
Answer:
-39/20 (decimal is -1.95)
Step-by-step explanation:
First, you have to isolate the variable term (-2/3v). You can do this by moving -1/2 to the other side. Then, the right side would be 4/5+1/2. Make this side common by changing the denominators to being the same thing (8/10+5/10=13/10). Now, we know that 13/10 is equal to -2/3v. You can then divide both sides by -2/3 to get v. If you're lazy like me, just use a calculator to divide 13/10 by -2/3. What you get then is your answer!
Hope this helps! Please mark me as brainliest!
Is there a picture? Because I am not sure if it’s a rectangle or not
A u B u C A=(a,b,c,d,e) B=(d,e,f,g,h,i) C=(a,e,i,o,u) help class 8
BlackZzzverrR [31]
Answer:
If U = { a, b, c, d, e, f, g, h} , find the complements of the following sets:(i) A = {a, b, c} (ii) B = {d, e, f, g} (iii) C = {a, c, e, g} (iv) D = { f, g, h, a}
Answer:
100/9
Step-by-step explanation:
An exponent outside parentheses applies to each factor inside parentheses. Anything (except 0) to the 0 power is 1. Identical numerator and denominator factors cancel in the usual way.
