can you please just help me so that i dont fail this one because everything i've been doing i've been failing and it's because i
didn't take a picture and be like hey is this right. can you please help
2 answers:
Answer:
1. r=5 2. x=2 3. x=-3 4. y=11 5. x=-11
Step-by-step explanation:
1. 7r-7=2r+18
combine
5r=25r
divide
r=5
5. 3(x-4)=5(x+2)
multiply
3x-12=5x+10
combine
-2x=22
x=-11
1. r=5
2. x=2
3. x=-3
4. y=11
5. x=-11
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Answer:
The answer would be X=12
(2x+6)/10 = (x+6)/8
10(x+6) = 8(2x+6)
10x + 60 = 16x + 48
6x = 12
x = 2
so
AE = 2(2) +6
AE = 4 + 6
AE = 10
<h3>
Answer: 426 square feet</h3>
Work Shown:
A = area of the rectangle
A = length*width
A = 26*15
A = 390 square feet
B = area of the triangle
B = base*height/2
B = 8*9/2
B = 72/2
B = 36 square feet
C = total area
C = A+B
C = 390+36
C = 426 square feet
Answer:
157.5 miles with 6 gallons
Step-by-step explanation:
105miles / 4gallons = 26.25miles per gallon
26.25miles per gallon * 6miles = 157.5 miles
Answer:
Step-by-step explanation:
3/7 divided by 10 houses= 0.042 acres per house
