The answer is 5 because it goes from coordenate -5 to 5 this mean that your diameter is 10 so the radios is half that is 5
<em>The </em><em>evaluated expression </em><em>needed is </em>
<em>or </em>3
The expression that needs to be evaluated is
1 
+ 3
for x = 
We are being asked here to solve the mathematical equation by substituting the value of x for 1/4. If we go ahead and do the substitution we have;
1
+ 3
where x = = 0.25
this is equal to
1
+ 3 =
1 * 8/5 + 3 * 2/3
8/5 + 2 = 18/5 = 3
Learn more on mixed fractions here brainly.com/question/17388313
Step-by-step explanation:
3) y=4x-2
since x is already 3, simply substitute
y= 4(3)-2
y=12-2
y=10
second pair for number 3 is 10
4) y=16+7x
since y is already 37, simply substitute
37=16+7x
37-16=7x
21=7x
x=21/7
x=3
second pair for number 4 is 3
Comment: what do you mean 21 hot dogs eaten in 60 seconds ?
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
Since BD is the angle bisector of ∠ABC, then
∠ABD = ∠CBD, that is
2x + y = 14 + y ( subtract y from both sides )
2x = 14 ( divide both sides by 2 )
x = 7
