Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each situation to its corresponding equation
f) = 20s
) = 5(20= + 10)
f() = 10s + 25
f) = 20r + 10
f) = 10r + 20
|f) = 25 + 10
Sharon has 20 flowers in her garden, and
she plants 10 flowers every week.
Nathan reads the newspape
for 20 minutes every day.
Andrew has 25 trading cards, and he
buys 10 trading cards every week.
Daniel started a guitar class with 10 students, and
20 students enroll in the class every year

ok

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

oof

step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: