3 years ago

Solve the equations by modeling Draw the steps using circles for the variables and squares for the numbers

Mathematics

1 answer:

KiRa [710]3 years ago

8 0

Answer:

A and D

hope this helps :)

Step-by-step explanation:

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6x-5y=15<br> x=y+3 <br> what does x= and what does y=

Zepler [3.9K]

Answer:

(0,-3)

Step-by-step explanation:

hi, with this we can just do substitution (substitute x for y+3)

6(y+3)-5y=15

evaluate

6y+18-5y=15

y+18=15

y=-3

then we plug that in

x=-3+3

x=0

4 0

3 years ago

A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of bananas, and 4 apples cost one-half of a pineapple.1. Write

Bumek [7]

1. b+2=p. 4+2=p. 6=p.
2. p/2=a. 6/2=a. 3=a
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I'm in HS but this seems like it is the answer. If you need more explanation ask.

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3 years ago

Hello people can you help me with dis two question

____ [38]

Answer

length = 11 in

width = 6in

2 in = 5m

length =

28m ÷ 5

= 5

remainder 3m

1 in = 2.5

if 2in = 5m

then 2 × 5 = 10

10 + 1 = 11in

width

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2 years ago

What is 17 times 5 decided by 8

alekssr [168]

17x5/8 is 10.6 i believe

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2 years ago

Find the value of x.

Ainat [17]

Answer:

$\textsf{x=22.5}$

Step-by-step explanation:

$\textsf{According to intersecting tangent - secant theorem,}$

$\textsf{x=1/2[(4x+5)-50]}$

$\textsf{2(x)=4x+5-50}$

$\textsf{2x=4x-45}$

$\textsf{2x-4x=-45}$

$\textsf{-2x=-45}$

$\textsf{x= -45/-2}$

$\textsf{x=22.5}$

$\textsf{OAmalOHopeO}$

5 0

2 years ago