3.5(2.25+x)=14
Step 1: Simplify both sides of the equation.
3.5(2.25+x)=14
(3.5)(2.25)+(3.5)(x)=14(Distribute)
7.875+3.5x=14
3.5x+7.875=14
Step 2: Subtract 7.875 from both sides.
3.5x+7.875−7.875=14−7.875
3.5x=6.125
Step 3: Divide both sides by 3.5.
3.5x/3.5=6.125/3.5
x=1.75
Answer:
D
Add all of the sides together. 2x+1 plus 2x+1 equalls 4x +2
Then add that to (xsquared+3x-2 + xsquared+3x-2) which is 2xsquared +6x-4+4x+2 which equalls D
Step-by-step explanation:
we have to write all things by which which x-axis is viraivil with you and y axis is variable with you and spleen in our right one formula X is equals to X is equals to y y - behind honey bunny i y is equals to x minus b right and right that formula and write if you don't know and I will tell you another this video is it was thank you so much
Almost all correct except two. Please check corrected image.
Ronaldo's age = 13
after 5 years, his age = 13+5 = 18 years
After 5 years, Marissa's age = 18 * 2/3 = 12 years
Present age of marissa = 12 - 5 = 7 years
in 3 years, marissa's age = 7 + 3 = 10 years
Marissa will be 10 years old in 3 years.
Hope it helps!