Answer:
Step-by-step explanation:
They are equivalent. Use the distributive property.
3(x+3)
the 3 on the outside of the parenthesis is multiplied by the variable(the letter) and thenthe constant(number) inside the parenthesis.
makes and equivalent equation 3x+9
Answer:
x=30°
Step-by-step explanation:
3x-10=2x+20
3x-2x=20+10
x = 30°
just x, no y in the photo
Answer:
The volume of the solid figure = Volume of the first cuboid + Volume of the second cuboid
The volume of the solid figure = 15×5×5 + 5×5×10
Or, The volume of the solid figure = 375 + 250
Or, The volume of the solid figure = 625 inch³
Therefore, the volume of the solid figure = 625 inch³
Step-by-step explanation:
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Answer:
x = 32
Step-by-step explanation:
x/4 +2 = 10
Subtract 2 from each side
x/4 +2-2 = 10-2
x/4 =8
Multiply each side by 4
x/4 *4 = 8*4
x = 32
Answer:
a= 131 21/30
b= 132 21/30
c= 132
Step-by-step explanation:
