(-5/8, 27/20) is the answer.
Answer:
Q=91, S = 153
Step-by-step explanation:
QR and TS are parallel (see the arrows in the middle?). Means that angles T and Q add up to 180 - they are conjugate angles. Thus Q has to be 89 (since 89+91=180).
Same difference for R and S: they add up to 180 and since one is 27, the other has to be 153.
To solve this I will be using substitution
-4 + 11y = 15
solve for y so
-4 + 11y = 15
11y = 19
y = 19/11
x = 2(19/11)
19/11 x 2 = 38/11
x = 38/11
x = 38/11
y = 19/11
I hope this helps!
Answer:
hi po
Step-by-step explanation:
download math scaning po
Answer:
4.3 kilograms
Step-by-step explanation:
3/4 = 3.225kg
3/4 = 0.75
75% of a box of apples = 3.225kg
100% of a box is 3.225 / 0.75 which is 4.3kg