nwil720
nwil720
03-09-2019
Mathematics
contestada
x over 2 is equal to 2 over 7, what's x?
Respuesta :
kirabowen15
kirabowen15
03-09-2019
Step-by-step explanation:
x/2 = 2/7
2× x/2 = 7
2×x= 7×2
2x=14
2x/2=14/2
x=7
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
A buffer with a pH of 3.98 contains 0.23 M of sodium benzoate and 0.38 M of benzoic acid. What is the concentration of [H3O+] in the solution after the addition
Karim sent a chain email to 10 of his friends. The number of people who got the email increases by a factor of 1.4 every week. Write a expression that give the
A recent medical study reports new benefits of cycling. Simultaneously, the price of the parts needed to make bikes falls. The demand curve would
What were The main changes of the (Civil Rights, Society, Immigration) programs ?
If the SN2 reaction of an aromatic alcohol with an alkyl halide, like the synthesis of nerolin, is successful, what changes would be seen in the IR spectrum for
A region is said to be____if it is completely enclosed by its constraints.
What is the arithmetic mean of the following numbers? 6 , 4 , 1 , 9 , 3 , 8 , 3 , 5 , 10
what was the corporal doing
How does McBeth feel about the witches predictions?
Calculate the quantity of energy produced per gram of U-235 (atomic mass = 235.043922 amu) for the neutron-induced fission of U-235 to form Xe-144 (atomic mass
