Expression
These are separated by addition & subtraction signs in an expression.
What is a term?
Solve:
x - 5 = 8
x = 13
Solve the equations.
14-3g=32
g=-6
Solve the equation.
6(x-1)=12
x= 3
Solve both inequalities.
1≥x-9
x+4<3
10≥x ; x<-1
The sum of the measures of the angles of all triangles is 180˚. If one angle of the triangle measures 45˚, and the other two angles are equal, what is the measure of each of the other two angles?
67.5
Simplify:
3(x+6)-5x+7
-2x+25
Solve:
-5x = 25
x = -5
w/4-21=-3
Solve the equations.
w=9
Solve both equations.
5+2(x-2)=19
14t-4-9t=31
x=10
t=7
A new one-year membership at Planet Fitness costs $594. A registration fee of $45 is paid up front, and the rest is paid monthly. How much do new members pay each month?
$45.75
These are the coefficients in the expression 4b+8c-11d
4, 8, 11
Solve: X/3 = 27
x = 81
Solve both the equations.
4-3x=34
6-4u=26
x=-10
u=-5
Solve both equations.
-5(3n+5)=20
22+4y-14=0
n= -3
y=-2
Solve the inequalities.
a/2<-9
-3y>36
a<-18 ; y<-12
Terry’s cell phone company charges $35 a month for phone service plus $0.50 for each text message. How many text messages does Terry send in a month if his bill was $413.50?
757
Simplify:
2x+x-8+5y+17+x-10y
4x-5y+9
Solve:
x2 = 529
x = 23
Solve both equations.
d/15+26=33
4x+5=-15
d=105
x=-5
Solve the equations.
42=18t+4(t+5)
-2(z+11)=6
t=1
z=-14
Solve both inequalities.
d/-11<=6
5z<65
d≥-66 ; z<13
The bill for the repair of a computer was $179. The cost for parts was $44, and the labor charge was $45 per hour. How many hours did it take to repair the computer?
3
Simplify:
3(2a+b-3c)+3b-4a-11c
2a+6b-20c
y = 3 1/3
DAILY DOUBLE!!!!
Write the verbal sentence as an equation and solve. Five minus the product of 2 and a number is 7.
5-2x=7
x=-1
What is the solution of the equation:
-3(2x-1)=-21
4
Which inequality is equivalent to -18≤3p?
a) p≥-54
b)-54≥p
c)p≥-6
d)-6≥p
c) p≥-6
Ja'Kel scores 4 baskets in his first basketball game. He then scored the same number of baskets in each of her next 3 games. If Ja'Kel made 19 baskets total, how many baskets did she score in each of the three games?
5