Answer:
a = 12
Step-by-step explanation:
add 2 to each side
5a/3 = a/4 + 17
distribute 12 to remove fractions
20a = 3a + 204
17a = 204
a = 12
Answer:
Step-by-step explanation:
(7p² + 4p+3)-(4p²- 3p+1)
opening the brackets
7p² + 4p + 3 - 4p²+ 3p - 1
By grouping the like terms,
7p² - 4p² + 4p + 3p + 3 - 1
<u><em>3p² + 7p + 2</em></u>
Hope this helps
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Answer:
Arc length = radius * central angle * PI/180
Arc length = 5 * 180 * PI/180
Arc length = 5 * PI
Arc length = 15.7079632679
Step-by-step explanation:
Step-by-step explanation:
<u>To make both equivalent</u>.
For equation (I) multiply all through by 4
Now, from
x - 1/2 = x/4 + 3
it becomes
4(x) - 4(1/2) = 4(x/4) + 4(3)
--> 4x - 2 = x + 12.
This is your new equation (I) or you can call it equation (iii).
For equation (ii) multiply all through by 1 to make it equivalent to your new equation (I) or eqn (iii) if you wish.
Now from
4x - 2= x + 12
it becomes
1(4x) - 1(2) = 1(x) + 1(12)
--> 4x - 2 = x + 12
This is your new equation (ii) or you can call it equation (iv)
Therefore;
Equation 1 has to be multiplied by 4 and Equation 2 by 1 to make both equivalent.
New equation 1 is 4x-2=x+12
New equation 2 is 4x-2=x+12.
