answer:
x = ( -y + 49 )/ 8
step-by-step explanation:
good morning!
lets start off by adding both equations
4x + 16y = 32
4x + y = 17
+ ____________
8x + y = 49 <--------- our new starting equation
first we need to move the variable ( y ) to the other side of the equation, in other words separate them
8x = 49 + y
then lets rearrange the expression
8x = −y + 49
we need to still divide both sides by 8 to get ( x ) by itself
8x/ 8 = ( −y + 49 )/ 8
turning this equation into your new answer!
x = ( -y + 49 )/ 8 <-------------- our answer!
i hope this helps you! and if i read the question/ or made it a little confusing then please let me know, i hope you have a good rest of you day :)
Answer: E
Step-by-step explanation: In mathematics, a theorem is a statement that has been proven on the basis of previously established statements, such as other theorems, and generally accepted statements, such as axioms. A theorem is a logical consequence of the axioms. ... Many mathematical theorems are conditional statements.
Answer:
1/5
Step-by-step explanation:
Hope it works
Answer:
HG and HI are 11(√3)/3 and 22(√3)/3 respectively
Step-by-step explanation:
Since triangle HGI is a 30-60-90 triangle, we can easily find HG and HI. HG is 11/(√3) because the longer leg of a 30-60-90 triangle is (√3) times the shorter base. 11/(√3) can be simplified into 11(√3)/3. Since HG is 11/(√3), HI is is 22/(√3) because the hypotenuse is 2 times the shorter leg. 22/(√3) can be simplified into 22(√3)/3. So HG and HI are 11(√3)/3 and 22(√3)/3 respectively.
Answer:
B
Step-by-step explanation: