Answer:
B. 37 + 7 = 44
Step-by-step explanation:
If she jumps 4 more after jumping 3 to 40, means it's 4 + 3 = 7 and it reaches 44.
Answer:
1
Step-by-step explanation:
The two numbers which add to 6 and multiply to 58 are; 3+7i and 3-7i
<h3>Simultaneous equations;</h3>
According to the question;
- let the two numbers be; x and y.
Hence;
- x = 6-y which can the be be substituted into equation (ii) so that we have;
(6-y)y = 58
6y -y² = 58
y² - 6y +58 = 0
By solving quadratically; we have;
Read more on complex roots;
brainly.com/question/7130449
Y=-2/19x-13/19 is the answer