Answer:
j = 8
Step-by-step explanation:
<u>Step 1: Convert words into an expression</u>
The sum of j and 47 is 55
<em>j + 47 = 55</em>
<em />
<u>Step 2: Solve for j</u>
j + 47 - 47 = 55 - 47
<em>j = 8</em>
Answer: j = 8
If there’s 18 pink butterflies then if you look at the ration for every 3 pink butterflies there are 5 yellow butterflies, so divide 3/18 to get 6 the multiply 6*5 to get 30 yellow butterflies
A, because anything with a dilation will not be congruent as the original PQR :))
I believe it’s 5,193.0315 I’m not to sure
Answer:
Two
Step-by-step explanation:
x² + 4 = 4x + 1
x² - 4x + 3 = 0
x² - 3x - x + 3 = 0
x(x - 3) - (x - 3) = 0
(x - 3)(x - 1) = 0
x = 1, 3
y = 4(1) + 1 = 5
y = 4(3) + 1 = 13
Two solutions: (1,5) (3,13)