Answer:
1) 257
2) 24^1=24
3) 47/8(Decimal: 5.875) How to: 5/1+7/8 = 40/80+7/8 = 40 + 7 / 8 <em>=</em><em> </em><em>4</em><em>7</em><em>/</em><em>8</em>
4)=920
5) =32.484
6) =33.444
7) = 4 : 1 How to: The GCF of 12 and 3 is 3 Divide both terms by the GCF, 3:
12 ÷ 3 = 4
3 ÷ 3 = 1 The ratio 12 : 3 can be reduced to lowest terms by dividing both terms by the GCF = 3 :
12 : 3 = 4 : 1
8) = 9 cups. How to: 2*3=6. so you multiply the other side (3) by 3 so 3*3=9 cups.
9) The second pack weighs more. How to: Since 45 ounces is 2.812 pounds (Formula
divide the mass value by 16) and 2.812 is less than 3 so second pack weighs more.
10) =26.6
Hope this helps!! If so please mark brainliest and rate/heart to help my account if it did!!
First, let's write an equation for the situation.
Jim's weight is 30 pounds less than Tom's, so his weight is:
n - 30
If Tom's and Jim's weights add to 210:
n + (n - 30) = 210
Solve for n:
2n - 30 = 210
2n = 240
n = 120
Tom weighs 120 pounds.
3. y=5x+1
y=3x+5
5x+1=3x+5
5x-3x=5-1
2x=4
x=2
4.y=3x-5
3x-2y=4
2y=6x-10
2y=3x-4
6x-10=3x-4
6x-3x=-4+10
3x=6
x=2
5.3x-y=13
2x+3y=16
3x-y=13
2x+3y=16
y=3x-13
3y=16-2x
3y=9x-39
3y=16-2x
9x-39=16-2x
9x+2x=16+39
11x=55
x=11
Hope i helped ❤️
