J + m = 84
j = m - 24
m - 24 + m = 84
2m - 24 = 84
2m = 84 + 24
2m = 108
m = 108/2
m = 54...the mom is 54
j = m - 24
j = 54 - 24
j = 30 <==== Jessie is 30
Answer:
B
Step-by-step explanation:
3 in the expression is part of -3x called the coefficient of the variable. See the definitions below to distinguish the difference between each term:
A.
variable - an unknown value represented with a letter
B.
coefficient - a number written with a variable denoting how many
C.
constant - a number without a variable denoting how much
D.
exponent - a number written on a base denoting how many times to multiply the base by itself
F(3)=53 and for f(x)=1; x=2
Answer:
0.25
Step-by-step explanation:
Consider the ratio of the corresponding sides, image to original, that is
scale factor =
= 0.25
Answer:
The area of the given triangle is 6 sq units.
Step-by-step explanation:
The area of triangle is given by
Area =
![\frac{1}{2} \times base \times height](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%20base%20%5Ctimes%20height)
Here base is 6units and height is 2units
hence area= (6*2)/2= 6 units