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Doss [256]
3 years ago
14

Enter equivalent equation 8x + 3 = 1x – 10

Mathematics
1 answer:
Grace [21]3 years ago
4 0
Isolate the variable by dividing each side by factors that don’t contain the variable

Exact form:
x= - 13/3

Decimal form:
x= -1.857142

Mixed number form:
x=- 1 6/7
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Emily is going to invest in an ascount paying an interest rate of 4.4% compounded
sp2606 [1]
I’m not sure about this one I’m sorry I couldn’t help
3 0
3 years ago
Tammy baked a batch of 20 cupcakes. Daniella baked
ElenaW [278]

Multiplication is the process of multiplying. The total number of cupcakes that are produced by the 3 girls is 44.

<h3>What is multiplication?</h3>

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

Given that Tammy baked a batch of 20 cupcakes and Daniella baked 4/5 as many cupcakes as Tammy. Therefore, the number of cupcakes made by Daniella is,

Number of cupcakes made by Daniella

= (4/5)×(Number of cupcakes made by Tammy)

= (4/5) × 20

= 16

Now, if Miko baked 1/2 as many cupcakes as Daniella. Therefore, the number of cupcakes made by Miko is,

Number of cupcakes made by Miko

= (1/2) × (Number of cupcakes made by Daniella)

= (1/2) × 16

= 8

Further, the total number of cupcakes that are produced are,

Number of cupcakes = 20 + 16 + 8 = 44

Hence, the total number of cupcakes that are produced by the 3 girls is 44.

Learn more about Multiplication here:

brainly.com/question/14059007

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8 0
2 years ago
(5x²+2) - (-4x²+7)+(-3x²-5)
svp [43]

Answer:

6x^2   -10

Step-by-step explanation:

(5x²+2) - (-4x²+7)+(-3x²-5)

Distribute the minus sign

(5x²+2) +4x²-7 +(-3x²-5)

Combine like terms

5x²+4x²-3x²  +2-7-5

6x^2              -10

6 0
4 years ago
Middle school math...
insens350 [35]

Answer:

kole answer is 20

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
We want to build a swimming pool that is 2m by 6m. On our page it measured out to be 8cm by 24cm. What is tge scale that can be
makkiz [27]

Answer:

1:25

Step-by-step explanation:

Given

<u>Dimensions of swimming pool:</u>

  • W = 2 m
  • L = 6 m

<u>Dimensions on paper:</u>

  • w = 8 cm
  • l = 24 cm

<u>Scale is the ratio of same measurements:</u>

  • w/W = 8 cm/2 m = 8 cm / 200 cm = 1/25

So the scale is 1:25

7 0
3 years ago
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