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JulijaS [17]
3 years ago
13

Please help me Fill in the blank with a variable term to make the equation true

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0

Answer:

x = 6

2x+3=15

2x=12

x=6

therefore,

6x+3=15

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Ai Mi went to the store to buy some chicken. The price per pound of the chicken is $3.50 per pound and she has a coupon for $2.5
oksian1 [2.3K]

Answer:

$8 for 3 pounds

cost for p pounds: 3.50p - 2.50

Step-by-step explanation:

Cost of 3 pounds:

Original cost = Cost per pound x 3

= 3.50 x 3

= 10.50

Coupon = 2.50

Final cost = Original cost - Coupon

= 10.50 - 2.50

= $8

Cost of p pounds:

Original cost = Cost per pound x p

= 3.50 x p

= 3.50p

Coupon = 2.50

Final Cost = Original Cost - Coupon

= 3.50p - 2.50

3 0
3 years ago
You are building a ramp that must cover a horizontal distance of exactly 17 feet. The angle of the ramp from the ground is 24°.
tiny-mole [99]

Answer:

Length of the ramp = 18.6 feet (Approx.)

Step-by-step explanation:

Given:

Horizontal distance (base distance) = 17 feet

Angle of elevation = 24°

Find:

Length of the ramp

Computation:

Cosθ = Length of base / Length of hypotenuse

Cos 24 = Horizontal distance (base distance) / Length of the ramp

Cos 24 = 17 / Length of the ramp

0.9135 = 17 / Length of the ramp

Length of the ramp = 17 / 0.9135

Length of the ramp = 18.6 feet (Approx.)

6 0
3 years ago
Help please I forgot
Gre4nikov [31]

Answer:

.3636363636363636363636363636363636363...so on so forth.

Step-by-step explanation:

repeating

8 0
3 years ago
Salía works for Pizza Hut. She earns $9 per hour and $5 for every delivery she makes. She wants to earn more than $150 in an 8-h
Leokris [45]
16 because if she wants to do it in a 8 hour work day she’d make $72 and make 16 deliveries and have two extra dollars
7 0
3 years ago
Which angles are supplementary angles?
Tpy6a [65]

Answer:

Supplementary angles are two angles with a sum of 18 0 ∘ 180 ^\circ 180∘ . A common case is when they lie on the same side of a straight line.

Answer - KJM and KJH

If i'm wrong please tell me

5 0
3 years ago
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