Answer:
x = 4
Step-by-step explanation:
3x + x + (x + 3) = 23 feet
3x + x + x = 20 feet
5x = 20 feet
x = 20/5
x = 4
Answer:
n+9
Step-by-step explanation:
More than means add
nine more than a number
Let n equal the number
n+9
Step-by-step explanation:
a) Line AB ll DC
b) Line GH acts as a transversal.
c) <10 ; <12 , <9 ; <11
d) <8 = 180° - 120° = <u>60</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
<6 = <u>120</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
<5 = <u>60</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
<4 = <u>60</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
<3 = <u>120</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
<2 = <u>120</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
<1 = <u>60</u><u>°</u><u>(</u><u>Ans</u><u>)</u>
Answer:
x=25
Step-by-step explanation:
2(x+25)=100
2x+50=100
2x=50
x=25
NUMBER OF TACOS = amount of all beef
________________
beef used for 1 taco
number of tacos 8 1/3 = making improper fractions
number of tacos 25/3=9/5 = 15
she can make 15 tacos