Seudónimo Seudónimo

01-12-2016
Mathematics

contestada

Which value of x is a solution of the inequality? 5x - 3 > 13
A. x=1
B. x=2
C. x=3
D. x=4

Respuesta :

awilkerson awilkerson

01-12-2016

the answer is B x=2
5x>13-3
5x÷5>10÷5
x=2

Answer Link

Otras preguntas

In which compound is the percent by mass of oxygen greatest? A. BeO B. MgO C. CaO D. SrO

Which general formula represents the compound CH3CH2CCH? (1) CnHn (3) CnH2n–2 (2) CnH2n (4) CnH2n+2

The molecular formula of glucose is C6H12O6. What is the empirical formula of glucose? (1) CHO (3) C6H12O6 (2) CH2O (4) C12H24O12

f(c)= 9/5c+ 32 I just don't understand how to find the inverse of the function

In vitro fertilization takes place in A. the uterus. B. a laboratory. C. the vagina. D. a surrogate mother.

Which half-reaction correctly represents reduction? (1) Mn4+ ==> Mn3+ + e- (2) Mn4+ ==>Mn7+ + 3e- (3) Mn4+ + e- ==>Mn3+ (4) Mn4+ + 3e- ==> Mn7+

Which nuclear emission has the greatest penetrating power? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron

Which statement describes the relative energy of the electrons in the shells of a calcium atom? (1) An electron in the first shell has more energy than an elect

simplify Tangent^2(theta)/Sec(theta)+1

The modern model of the atom is based on the work of(1) one scientist over a short period of time(2) one scientist over a long period of time(3) many scientists