Seudónimo
Seudónimo
23-11-2020
Mathematics
contestada
Geometry, any idea?
Respuesta :
cjeacms
cjeacms
23-11-2020
Answer:
8
Step-by-step explanation:
15x-31+9×+11+×=180
25×-20=180
25×=200
×=8
15(8)-31=89
9(8)+11=83
8
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
when writing numbers using scientific notation, numbers greater than one have..... exponents and numbers less than one have...... exponents
Together, Steve and tom sold 89 raffle tickets. Steve sold 14 more than twice as many raffle tickets as Tom. How many raffle tickets did each boy sell? How many
how do you use a number line to solve 235+123
When a pendulum is at the midpoint of its oscillation, hanging straight down, which statement is true? a. Both kinetic energy and potential energy are at their
Agility refers to a person's level of flexibility true or false
what do scientists use scientific notation for?
a graduated cylinder has 35.0 mL of water in it before and object is dropped inside. The new volume is 38.5 mL. What is the volume of the object in cm 3?
Danny is unhappy with himself for not landing his dream job a couple of weeks ago. His self-confidence is extremely low, and he wonders if he'll ever get the jo
how did lucy larcom feel about her work in the factory?
what positive effect did the title ix have on womens participation in athletic programs in the united states
