Kate has stamped 155 invitations so far.
Step-by-step explanation:
Given,
Total number of invitations = 234
Envelopes left to stamp = 79
Let,
x be the number of envelopes stamped.
According to given statement;
Stamped envelopes + Envelopes left to stamp = Total invitations
Subtracting 79 from both sides
Kate has stamped 155 invitations so far.
Keywords: linear expression, subtraction
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#LearnwithBrainly
Answer:
y = 6x-4
Step-by-step explanation:
3x - 1/2 y =2
We need to solve for y to get the equation in slope intercept form
Subtract 3x from each side
3x-3x - 1/2 y =-3x+2
-1/2 y = -3x+2
Multiply each side by -2
-2*-1/2 y = -2*(-3x+2)
y = -2*(-3x+2)
Distribute
y = 6x-4
The slope is 6 and the y intercept (where it crosses the y axis) is -4
Answer
3
6
18.85
28.27
Step-by-step explanation:
O can help with the rest if needed but the basic equations is
Circumference = 2 times pie times the radius (on this case 3)
Area = pie times radius squared
Answer:
c
Step-by-step explanation:
Answer:
5 of each item is how much she should buy
Step-by-step explanation: