Step-by-step explanation:
3x+5=4
move the positive number to the right side over the equal sign.
NB.lf the number that u moved over is positive(it as a plus sign before it ) the number will become negative when moved over the equal sign. If the number has a minus sign then when it is moved over the equal sign it becomes positive.
so for this because we have a +5.it will then be
3x=4-5
3x=-1
To get x you divide both side by 3
3x/3=-1/3
therefore x =-1/3
Answer:
5 chairs
Step-by-step explanation:
because 40 divided by 8 is 5
Now,
Area of rectangle = 38.5 cm².
Answer:
A
Step-by-step explanation:
g(x) got smaller
A - makes it thinner
B & C - move it to the left or right
D- makes it wider
its c
Step-by-step explanation:
