Answer:
5x⁷ is a monomial of degree 7
Perimeter is the addition of all the sides
x-2+x+3x+1=2x-5+x+4+6x-7; since their perimeters are equal
5x-1=9x-8
collect the like terms
-1+8=9x-5x
7=4x
x=7/4
x=1.75
Answer:
48 pounds per square inch
Step-by-step explanation:
d = (1/2)n + 26
d = 50feet
50 = (1/2)n + 26
Subtract 26 from both sides
24 = (1/2)n
Multiply both sides by 2
48 = n
Answer:
60
Step-by-step explanation:
15 times 4
Answer:
the answer is A.
Step-by-step explanation:
left 7 (-7)
down 5 (-5)
the coordinates are(-7,-5)
