Answer:
<h2>x = 3</h2>
Step-by-step explanation:
∠QRT and ∠SRT are supplementary angles,
therefore m∠QRT + m∠SRT = 180°.
(45x)° + m∠SRT = 180° <em>subtract (45x)° from both sides</em>
m∠SRT = 180° - (45x)°
We know: the sum of the measures of the angles of the triangle is equal to 180 °. Therefore we have the equation:
(180 - 45x) + (57 + x) + 25x = 180 <em>combine like terms</em>
(-45x + x + 25x) + (180 + 57) = 180
-19x + 237 = 180 <em>subtract 237 from both sides</em>
-19x = -57 <em>divide both sides by (-19)</em>
x = 3
Answer:
A
Step-by-step explanation:
3x9 = 27
27+5 = 32
32/9 = 3.5 (w/dash above head)
<u>Answer:</u>
The correct answer option is b. Darius will get the better deal buying one 16 ounce bottle.
<u>Step-by-step explanation:</u>
We know that a 16 ounce bottle of the salad dressing is for $3.36 while a 10 ounce bottle is priced at $2.30.
Darius has a coupon for 40 cents off if he buys two 10 ounce bottles. We are to determine what is the better buy.
Price of one 16 ounce bottle = $3.36
Price of two 10 ounce bottles = (2.30 × 2) - 0.4 = $4.2
Therefore, Darius will get the better deal buying one 16 ounce bottle.
Tammy's recipe makes a sweeter fruit punch. This is because 3/4 (Kim's recipe) equals 18/24 (Tammy's recipe) and 5/6 equals 20/24 and since 20/24 is the bigger ratio, Tammy's recipe will make a sweeter fruit punch. I hope this helps. (:
In this case u need to divide 10 1/2 by 14 coz theres 14 ones in 14
so 10 1/2 divided by 14 = 0.75
<em>so theres 0.75 sugar in one ounce of drink ;)</em>
