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iVinArrow [24]
2 years ago
6

Y= 4x+3 Y=-3x-2 Substitution or elimination

Mathematics
1 answer:
Svet_ta [14]2 years ago
3 0
Elimination would be the best way to answer this question because you can multiply the top by 3 and the bottom by -4
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Your bank account hos a bolance of -$17. You deposit $70. What is your new balance? Show work:​
Norma-Jean [14]

Answer:

53

Step-by-step explanation:

70-17= 53

3 0
3 years ago
Read 2 more answers
A preschool teacher has 17.5 feet of yarn for her students to make necklaces to raise money for a local animal shelter each neck
Scorpion4ik [409]
17.5x12=210
210 divided by 14=15
15x2.50=37.5
37.5
17.5 is feet so you need to divide by 12 for inches which gets 210 and you need each necklace to be 14 inches so you need to divide 210 by 14 which is 15 each necklace costs 2.50 so you multiply 2.50x15
You get 37.5
7 0
2 years ago
Let g(x)=3x2+3x+17. Find g(p+3) <br><br> g(p+3)=
Marina CMI [18]

Have a great day, enjoy your answer.

:)

3 0
2 years ago
D. 240 in. 2. What is the surface area of this rectangular pyramid in
a_sh-v [17]

Surface area of a rectangular pyramid = A + 1/2 p s

Where:

A = area of the base

p = perimeter of the base

s= salnt height = 5 in

A = Area of a rectangle = length x width = 8 x 4 = 32 in2

Perimeter of the base = 2 lenght + 2 width = 2(8)+2(4) = 24 in2

SA = 32 + 1/2 * 24 * 5 = 92 in2

6 0
1 year ago
The variables y and x have a proportional relationship, and y = 5 when x = 4.
Tema [17]

Given is -

The variables y and x have a proportional relationship, and y = 5 when x = 4.

\frac{y}{x}=\frac{5}{4}

As we have to find the value of x when y= 8 so putting y = 8 in the above relationship, we get :

\frac{8}{x}=\frac{5}{4}

5x=32

x=6.4

Hence, the answer is 6.4

8 0
2 years ago
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