Think of it as it being 5 - 1 which equals 4. So you would have four more than her
Answer: add the 2 to both sides and then eliminate the the two I think
Step-by-step explanation
Answer:
EF = 13 units
Step-by-step explanation:
Points E and F are the ends of segment EF.
Coordinates of E → (-7, -5)
Coordinates of F → (-2, 7)
Since, length of a segment joining points
and
is given by,
Length of segment = ![\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28x_1-x_2%29%5E2%2B%28y_1-y_2%29%5E2%7D)
Length of segment EF = ![\sqrt{(-7+2)^2+(-5-7)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-7%2B2%29%5E2%2B%28-5-7%29%5E2%7D)
= ![\sqrt{(-5)^2+(-12)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-5%29%5E2%2B%28-12%29%5E2%7D)
= ![\sqrt{169}](https://tex.z-dn.net/?f=%5Csqrt%7B169%7D)
= 13
Therefore, length of segment EF is 13 units.
Answer:
4x
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
do long division
for example 42/8 = 5 2/8 =5 1/4 =5.25