Match the equation in slope un terceptform to the table or on that matches 0
5
15
10
83
y
-2
40.5
125.5
3
6
9
12
5
-1
-4
0
4
8
y
- 1
0
1
2
-4
0
4
B
10
109
Mia has $50 on a gift card to her favorite coffee shop. Each
time she visits the coffee shop she spends $3.75 on her
favorite drink Which equation represents the relationship
between x, the number of times she visits the coffee shop,
and y, the total amount on her gift card?
y = -3.75 + 50
A magician charges parties a $30 fee to cover travel and
miscellaneous expenses plus $19.99 per hour. Which
equation represents the relationship between x, the number
of hours, and y, the total charge for the magician
19.99.: +30
y=8.52 - 2
Hy=+*+10
uy
.252
y=-22 +11

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

answer: 0.1,0.85

step-by-step explanation: