Answer:
120:60:240
Step-by-step explanation:
2+1+4=7
420/7=60
2*60:1*60:4*60
=120:60:240
Check my work:
120+60+240=420
Answer:
10x+18y=76
x+y=6
Let x = the number of small pack of hotdogs
Let y = the number of large pack of hotdogs
Step-by-step explanation:
x = small hotdogs
y = large hotdogs
The total number of hotdogs is:
10x+18y=76
Since a total of 6 packs were purchased, we know x+y must equal 6
x+y=6
<u>Write System of Equation</u>
<u />
10x+18y=76
x+y=6
Answer:
(C)x=11.6, y=23.2
Step-by-step explanation:
Using Theorem of Intersecting Secant and Tangent
Applying this theorem in the diagram, we have:
Next, we apply Theorem of Intersecting Chords
PV X VQ=SV X VR
4 X x= 2 X y
Recall earlier we got: x=11.6
2y=4 X 11.6
2y=46.4
Divide both sides by 2
y=46.4/2=23.2
Therefore: x=11.6, y=23.2
Answer:
The slope is -7/4
Step-by-step explanation:
∵ 7x + 4y = 10
∵ y = mx + c ⇒ where m is the slope of the line
∴ Re-arrange the equation
∴ 4y = 10 - 7x ⇒ ÷4
∴ y = 10/4 - (7/4) x
∴ y = 5/2 - (7/4) x
∴ The slope is -7/4
Answer: 21 mins to peel the balanced potatoes
Step-by-step explanation:
