Answer:
Step-by-step explanation:
The exterior angle measure is same as he sum of remote interior angles and the adjacent interior angle make straight angle with the exterior angle
<u>So the adjacent angle is:</u>
<u>The other angles are 2x and 3x as per ratio:</u>
- 2x + 3x = 130
- 5x = 130
- x = 130/5
- x = 26
<u>And</u>
- 2x =2*26 = 52°
- 3x = 2*26 = 78°
<u>So the angles are: </u>
The largest angle is 78°
Answer:
(a-b+2)/3 = c
Step-by-step explanation:
a=b+3c−2
Add 2 to each side
a+2=b+3c−2+2
a+2 = b+3c
Subtract b from each side
a+2 -b =3c
Divide each side by 3
(a-b+2)/3 = 3c/3
(a-b+2)/3 = c
X² - 169 = 0
x = ?
<span> Add 169 to both sides.
</span>
x² <span>− 169 + 169 </span>= <span>0 + 169</span>x² = 169
Square root
x = <span>± <span>√<span>169
</span></span></span>
<span><span>x = <span><span>13<span> or </span></span>x </span></span>= <span>−13
x can be 13 or -13.</span></span>
Answer:
All that apply is 18 20 22 24
Step-by-step explanation:
Given:
Manuel has 18 yards of fabric to make table runners.
It takes 3/4 yard to make each runner.
The question is
How many yards runners can Manuel make i.e. 3/4 yard runner with 18 yards
To get all that apply, we will have to divided the yards of fabrics by yards used
= 18 ÷ ¾
= 18 X (4/3)
= 18 x 1.3333
= 23.9
≅ 24
The situation can NOT be represented by that equation. The correct equation for net distance would be
If John were to reverse his direction and end his journey where he began, the equation for net distance would be