Answer:
<u>The smaller number is 8 and the bigger number is 13</u>
<u>The correct equation form is B. 2x + 5 = 3x - 3</u>
Step-by-step explanation:
Smaller number = x
Bigger number = x + 5
Sum of the numbers = x + x + 5 = 3 - 3x
Let's solve the equation for the sum:
x + x + 5 = 3x - 3
2x + 5 = 3x - 3
2x - 3x = - 3 - 5 (Subtracting 5 at both sides)
-x = - 8
x = 8 (Multiplying by - 1 at both sides)
<u>The smaller number is 8 and the bigger number is 13</u>
<u>The correct answer is B. 2x + 5 = 3x - 3</u>
<span>For the answer to the question above,
4 shovels of sand are used for every 5 shovels of gravel
4s : 5g
How many shovels of gravel are needed for 64 shovels of sand?
64s : Xg
We need to calculate the value of X
4s : 5g
</span><span>64s : Xg
4s.Xg = 5g.64s
X = (5g*64s)/4sg
= 5*64/4
= 5*16
= 80
80 shovels of gravel are needed.</span>
Answer:
5.478113141
Step-by-step explanation:
to find diameter when you have the circumference you use the formula d=
, so you divide the circumference by π and you get diameter, round your answer if you're asked to.
hope it helps :)
I think its 97200 i am sorry if it is wrong
Answer:
A
Step-by-step explanation:
The measure of angle D can be found using the Interior Angle Sum of a Triangle.
The angles of a triangle add to 180. This means:
90 + 21 + x = 180.
111 + x = 180
x = 69
The solution is A.
Angle B is smaller than Angle D which means CD will be smaller than BC.
