isybella42
isybella42
17-03-2021
Mathematics
contestada
Help please? I'm dying from this haha
Respuesta :
achezz
achezz
17-03-2021
Answer:
a is 28
Step-by-step explanation:
2a+6 = Matt age
a+2a+6=90
3a+6=90
3a=84
a= 28
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Describe the importance of respecting the skills and expertise of other practitioners.
Describe the importance of respecting the skills and expertise of other practitioners.
Which metrical form was Pope said to have brought to perfection? a) the heroic couplet b) blank verse c) free verse d) the ode e) the spondee
the sum of Kris and Victor's ages is 27 years. in 3 years, victor will be twice as old as Kris will be. what are their present ages?
How do you solve x to the second power +7x=O
One gallon of fuel mixture contains antifreeze in the ratio of 5 parts fuel to one part antifreeze. To this is added half a gallon of mixture which is one third
the sum of Kris and Victor's ages is 27 years. in 3 years, victor will be twice as old as Kris will be. what are their present ages?
what does ¿Cuál es la fecha del Día de la Independencia? mean and how would you reply?
A protective, waterproofing structure consisting of several cuticle layers is the __________. a. endoskeleton b. exoskeleton c. labium d. ocelli
In a certain class, 40% of the students are girls, and 20% of the girls wear glasses. What percent of the children in the class are girls who wear glasses?
